315077490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 1117089792

約数和(自身を除く): 802012302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 31, 34, 35, 39, 42, 45, 51, 62, 63, 65, 70, 73, 78, 85, 90, 91, 93, 102, 105, 117, 119, 126, 130, 146, 153, 155, 170, 182, 186, 195, 210, 217, 219, 221, 234, 238, 255, 273, 279, 306, 310, 315, 357, 365, 390, 403, 434, 438, 442, 455, 465, 510, 511, 527, 546, 558, 585, 595, 630, 651, 657, 663, 714, 730, 765, 806, 819, 910, 930, 949, 1022, 1054, 1071, 1085, 1095, 1105, 1170, 1190, 1209, 1241, 1302, 1314, 1326, 1365, 1395, 1530, 1533, 1547, 1581, 1638, 1785, 1898, 1953, 1989, 2015, 2142, 2170, 2190, 2210, 2263, 2418, 2482, 2555, 2635, 2730, 2790, 2821, 2847, 3066, 3094, 3162, 3255, 3285, 3315, 3570, 3627, 3689, 3723, 3906, 3978, 4030, 4095, 4526, 4599, 4641, 4743, 4745, 5110, 5270, 5355, 5642, 5694, 6045, 6205, 6510, 6570, 6630, 6643, 6789, 6851, 7254, 7378, 7446, 7665, 7735, 7905, 8190, 8463, 8541, 8687, 9198, 9282, 9486, 9490, 9765, 9945, 10710, 11067, 11169, 11315, 12090, 12410, 13286, 13578, 13702, 13923, 14105, 14235, 15330, 15470, 15810, 15841, 16133, 16926, 17082, 17374, 18135, 18445, 18615, 19530, 19890, 19929, 20367, 20553, 22134, 22338, 22630, 22995, 23205, 23715, 25389, 26061, 27846, 28210, 28470, 29419, 31682, 32266, 33201, 33215, 33945, 34255, 36270, 36890, 37230, 38471, 39858, 40734, 41106, 42315, 42705, 43435, 45990, 46410, 47430, 47523, 47957, 48399, 50778, 52122, 55335, 55845, 58838, 59787, 61659, 66402, 66430, 67890, 68510, 69615, 76942, 78183, 79205, 80665, 84630, 85410, 86870, 88257, 95046, 95914, 96798, 99645, 101835, 102765, 110670, 111690, 112931, 115413, 119574, 123318, 126945, 130305, 139230, 142569, 143871, 145197, 147095, 156366, 158410, 161330, 166005, 176514, 192355, 199290, 203670, 205530, 205933, 225862, 230826, 237615, 239785, 241995, 253890, 260610, 264771, 269297, 285138, 287742, 290394, 294190, 298935, 308295, 332010, 338793, 346239, 384710, 390915, 411866, 431613, 441285, 475230, 479570, 483990, 500123, 529542, 538594, 564655, 577065, 597870, 616590, 617799, 677586, 692478, 712845, 719355, 725985, 781830, 807891, 863226, 882570, 1000246, 1016379, 1029665, 1129310, 1154130, 1235598, 1323855, 1346485, 1425690, 1438710, 1451970, 1500369, 1615782, 1693965, 1731195, 1853397, 2032758, 2059330, 2158065, 2423673, 2500615, 2647710, 2692970, 3000738, 3088995, 3387930, 3462390, 3500861, 3706794, 4039455, 4316130, 4501107, 4847346, 5001230, 5081895, 6177990, 7001722, 7501845, 8078910, 9002214, 9266985, 10163790, 10502583, 12118365, 15003690, 17504305, 18533970, 21005166, 22505535, 24236730, 31507749, 35008610, 45011070, 52512915, 63015498, 105025830, 157538745, 315077490]

約数ペア:

[(1, 315077490), (2, 157538745), (3, 105025830), (5, 63015498), (6, 52512915), (7, 45011070), (9, 35008610), (10, 31507749), (13, 24236730), (14, 22505535), (15, 21005166), (17, 18533970), (18, 17504305), (21, 15003690), (26, 12118365), (30, 10502583), (31, 10163790), (34, 9266985), (35, 9002214), (39, 8078910), (42, 7501845), (45, 7001722), (51, 6177990), (62, 5081895), (63, 5001230), (65, 4847346), (70, 4501107), (73, 4316130), (78, 4039455), (85, 3706794), (90, 3500861), (91, 3462390), (93, 3387930), (102, 3088995), (105, 3000738), (117, 2692970), (119, 2647710), (126, 2500615), (130, 2423673), (146, 2158065), (153, 2059330), (155, 2032758), (170, 1853397), (182, 1731195), (186, 1693965), (195, 1615782), (210, 1500369), (217, 1451970), (219, 1438710), (221, 1425690), (234, 1346485), (238, 1323855), (255, 1235598), (273, 1154130), (279, 1129310), (306, 1029665), (310, 1016379), (315, 1000246), (357, 882570), (365, 863226), (390, 807891), (403, 781830), (434, 725985), (438, 719355), (442, 712845), (455, 692478), (465, 677586), (510, 617799), (511, 616590), (527, 597870), (546, 577065), (558, 564655), (585, 538594), (595, 529542), (630, 500123), (651, 483990), (657, 479570), (663, 475230), (714, 441285), (730, 431613), (765, 411866), (806, 390915), (819, 384710), (910, 346239), (930, 338793), (949, 332010), (1022, 308295), (1054, 298935), (1071, 294190), (1085, 290394), (1095, 287742), (1105, 285138), (1170, 269297), (1190, 264771), (1209, 260610), (1241, 253890), (1302, 241995), (1314, 239785), (1326, 237615), (1365, 230826), (1395, 225862), (1530, 205933), (1533, 205530), (1547, 203670), (1581, 199290), (1638, 192355), (1785, 176514), (1898, 166005), (1953, 161330), (1989, 158410), (2015, 156366), (2142, 147095), (2170, 145197), (2190, 143871), (2210, 142569), (2263, 139230), (2418, 130305), (2482, 126945), (2555, 123318), (2635, 119574), (2730, 115413), (2790, 112931), (2821, 111690), (2847, 110670), (3066, 102765), (3094, 101835), (3162, 99645), (3255, 96798), (3285, 95914), (3315, 95046), (3570, 88257), (3627, 86870), (3689, 85410), (3723, 84630), (3906, 80665), (3978, 79205), (4030, 78183), (4095, 76942), (4526, 69615), (4599, 68510), (4641, 67890), (4743, 66430), (4745, 66402), (5110, 61659), (5270, 59787), (5355, 58838), (5642, 55845), (5694, 55335), (6045, 52122), (6205, 50778), (6510, 48399), (6570, 47957), (6630, 47523), (6643, 47430), (6789, 46410), (6851, 45990), (7254, 43435), (7378, 42705), (7446, 42315), (7665, 41106), (7735, 40734), (7905, 39858), (8190, 38471), (8463, 37230), (8541, 36890), (8687, 36270), (9198, 34255), (9282, 33945), (9486, 33215), (9490, 33201), (9765, 32266), (9945, 31682), (10710, 29419), (11067, 28470), (11169, 28210), (11315, 27846), (12090, 26061), (12410, 25389), (13286, 23715), (13578, 23205), (13702, 22995), (13923, 22630), (14105, 22338), (14235, 22134), (15330, 20553), (15470, 20367), (15810, 19929), (15841, 19890), (16133, 19530), (16926, 18615), (17082, 18445), (17374, 18135)]