306998580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1145733120

約数和(自身を除く): 838734540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 31, 34, 35, 38, 42, 51, 57, 60, 62, 68, 70, 73, 76, 84, 85, 93, 95, 102, 105, 114, 119, 124, 133, 140, 146, 155, 170, 186, 190, 204, 210, 217, 219, 228, 238, 255, 266, 285, 292, 310, 323, 340, 357, 365, 372, 380, 399, 420, 434, 438, 465, 476, 510, 511, 527, 532, 570, 589, 595, 620, 646, 651, 665, 714, 730, 798, 868, 876, 930, 969, 1020, 1022, 1054, 1085, 1095, 1140, 1178, 1190, 1241, 1292, 1302, 1330, 1387, 1428, 1460, 1533, 1581, 1596, 1615, 1767, 1785, 1860, 1938, 1995, 2044, 2108, 2170, 2190, 2261, 2263, 2356, 2380, 2482, 2555, 2604, 2635, 2660, 2774, 2945, 3066, 3162, 3230, 3255, 3534, 3570, 3689, 3723, 3876, 3990, 4123, 4161, 4340, 4380, 4522, 4526, 4845, 4964, 5110, 5270, 5548, 5890, 6132, 6205, 6324, 6460, 6510, 6783, 6789, 6935, 7068, 7140, 7378, 7446, 7665, 7905, 7980, 8246, 8322, 8687, 8835, 9044, 9052, 9690, 9709, 10013, 10220, 10540, 11067, 11305, 11315, 11780, 12369, 12410, 13020, 13566, 13578, 13870, 14756, 14892, 15330, 15810, 15841, 16492, 16644, 17374, 17670, 18445, 18615, 19380, 19418, 20026, 20615, 20805, 22134, 22610, 22630, 23579, 24738, 24820, 26061, 27132, 27156, 27740, 29127, 30039, 30660, 31620, 31682, 33915, 33945, 34748, 35340, 36890, 37230, 38471, 38836, 40052, 41230, 41610, 42997, 43435, 44268, 45220, 45260, 47158, 47523, 48545, 49476, 50065, 52122, 55335, 58254, 60078, 61845, 63364, 67830, 67890, 70091, 70737, 73780, 74460, 76942, 79205, 82460, 83220, 85994, 86870, 94316, 95046, 97090, 100130, 104244, 110670, 115413, 116508, 117895, 120156, 123690, 128991, 130305, 135660, 135780, 140182, 141474, 145635, 150195, 153884, 158410, 165053, 171988, 173740, 190092, 192355, 194180, 200260, 210273, 214985, 221340, 230826, 235790, 237615, 247380, 257982, 260610, 269297, 280364, 282948, 291270, 300390, 300979, 316820, 330106, 350455, 353685, 384710, 420546, 429970, 461652, 471580, 475230, 495159, 515964, 521220, 538594, 577065, 582540, 600780, 601958, 644955, 660212, 700910, 707370, 730949, 769420, 807891, 825265, 841092, 859940, 902937, 950460, 990318, 1051365, 1077188, 1154130, 1203916, 1289910, 1346485, 1401820, 1414740, 1461898, 1504895, 1615782, 1650530, 1805874, 1980636, 2102730, 2192847, 2308260, 2475795, 2579820, 2692970, 2923796, 3009790, 3231564, 3301060, 3611748, 3654745, 4039455, 4205460, 4385694, 4514685, 4951590, 5116643, 5385940, 6019580, 7309490, 8078910, 8771388, 9029370, 9903180, 10233286, 10964235, 14618980, 15349929, 16157820, 18058740, 20466572, 21928470, 25583215, 30699858, 43856940, 51166430, 61399716, 76749645, 102332860, 153499290, 306998580]

約数ペア:

[(1, 306998580), (2, 153499290), (3, 102332860), (4, 76749645), (5, 61399716), (6, 51166430), (7, 43856940), (10, 30699858), (12, 25583215), (14, 21928470), (15, 20466572), (17, 18058740), (19, 16157820), (20, 15349929), (21, 14618980), (28, 10964235), (30, 10233286), (31, 9903180), (34, 9029370), (35, 8771388), (38, 8078910), (42, 7309490), (51, 6019580), (57, 5385940), (60, 5116643), (62, 4951590), (68, 4514685), (70, 4385694), (73, 4205460), (76, 4039455), (84, 3654745), (85, 3611748), (93, 3301060), (95, 3231564), (102, 3009790), (105, 2923796), (114, 2692970), (119, 2579820), (124, 2475795), (133, 2308260), (140, 2192847), (146, 2102730), (155, 1980636), (170, 1805874), (186, 1650530), (190, 1615782), (204, 1504895), (210, 1461898), (217, 1414740), (219, 1401820), (228, 1346485), (238, 1289910), (255, 1203916), (266, 1154130), (285, 1077188), (292, 1051365), (310, 990318), (323, 950460), (340, 902937), (357, 859940), (365, 841092), (372, 825265), (380, 807891), (399, 769420), (420, 730949), (434, 707370), (438, 700910), (465, 660212), (476, 644955), (510, 601958), (511, 600780), (527, 582540), (532, 577065), (570, 538594), (589, 521220), (595, 515964), (620, 495159), (646, 475230), (651, 471580), (665, 461652), (714, 429970), (730, 420546), (798, 384710), (868, 353685), (876, 350455), (930, 330106), (969, 316820), (1020, 300979), (1022, 300390), (1054, 291270), (1085, 282948), (1095, 280364), (1140, 269297), (1178, 260610), (1190, 257982), (1241, 247380), (1292, 237615), (1302, 235790), (1330, 230826), (1387, 221340), (1428, 214985), (1460, 210273), (1533, 200260), (1581, 194180), (1596, 192355), (1615, 190092), (1767, 173740), (1785, 171988), (1860, 165053), (1938, 158410), (1995, 153884), (2044, 150195), (2108, 145635), (2170, 141474), (2190, 140182), (2261, 135780), (2263, 135660), (2356, 130305), (2380, 128991), (2482, 123690), (2555, 120156), (2604, 117895), (2635, 116508), (2660, 115413), (2774, 110670), (2945, 104244), (3066, 100130), (3162, 97090), (3230, 95046), (3255, 94316), (3534, 86870), (3570, 85994), (3689, 83220), (3723, 82460), (3876, 79205), (3990, 76942), (4123, 74460), (4161, 73780), (4340, 70737), (4380, 70091), (4522, 67890), (4526, 67830), (4845, 63364), (4964, 61845), (5110, 60078), (5270, 58254), (5548, 55335), (5890, 52122), (6132, 50065), (6205, 49476), (6324, 48545), (6460, 47523), (6510, 47158), (6783, 45260), (6789, 45220), (6935, 44268), (7068, 43435), (7140, 42997), (7378, 41610), (7446, 41230), (7665, 40052), (7905, 38836), (7980, 38471), (8246, 37230), (8322, 36890), (8687, 35340), (8835, 34748), (9044, 33945), (9052, 33915), (9690, 31682), (9709, 31620), (10013, 30660), (10220, 30039), (10540, 29127), (11067, 27740), (11305, 27156), (11315, 27132), (11780, 26061), (12369, 24820), (12410, 24738), (13020, 23579), (13566, 22630), (13578, 22610), (13870, 22134), (14756, 20805), (14892, 20615), (15330, 20026), (15810, 19418), (15841, 19380), (16492, 18615), (16644, 18445), (17374, 17670)]