131154660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 535127040

約数和(自身を除く): 403972380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 157, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 306, 314, 315, 340, 351, 357, 364, 378, 390, 420, 442, 455, 459, 468, 471, 476, 510, 540, 546, 585, 595, 612, 628, 630, 663, 702, 714, 756, 765, 780, 785, 819, 884, 910, 918, 942, 945, 1020, 1071, 1092, 1099, 1105, 1170, 1190, 1260, 1326, 1365, 1404, 1413, 1428, 1530, 1547, 1570, 1638, 1755, 1785, 1820, 1836, 1884, 1890, 1989, 2041, 2142, 2198, 2210, 2295, 2340, 2355, 2380, 2457, 2652, 2669, 2730, 2826, 3060, 3094, 3140, 3213, 3276, 3297, 3315, 3510, 3570, 3780, 3978, 4082, 4095, 4239, 4284, 4396, 4420, 4590, 4641, 4710, 4914, 5338, 5355, 5460, 5495, 5652, 5967, 6123, 6188, 6426, 6594, 6630, 7020, 7065, 7140, 7735, 7956, 8007, 8164, 8190, 8478, 9180, 9282, 9420, 9828, 9891, 9945, 10205, 10676, 10710, 10990, 11934, 12246, 12285, 12852, 13188, 13260, 13345, 13923, 14130, 14287, 15470, 16014, 16065, 16380, 16485, 16956, 18369, 18564, 18683, 19782, 19890, 20410, 21195, 21420, 21980, 23205, 23868, 24021, 24492, 24570, 26690, 27846, 28260, 28574, 29673, 29835, 30615, 30940, 32028, 32130, 32970, 34697, 36738, 37366, 39564, 39780, 40035, 40820, 41769, 42390, 42861, 46410, 48042, 49140, 49455, 53380, 55107, 55692, 56049, 57148, 59346, 59670, 61230, 64260, 65940, 69394, 69615, 71435, 72063, 73476, 74732, 80070, 83538, 84780, 85722, 91845, 92820, 93415, 96084, 98910, 104091, 110214, 112098, 118692, 119340, 120105, 122460, 128583, 138788, 139230, 142870, 144126, 148365, 160140, 167076, 168147, 171444, 173485, 183690, 186830, 197820, 208182, 208845, 214305, 220428, 224196, 240210, 242879, 257166, 275535, 278460, 280245, 285740, 288252, 296730, 312273, 336294, 346970, 360315, 367380, 373660, 385749, 416364, 417690, 428610, 480420, 485758, 504441, 514332, 520455, 551070, 560490, 593460, 624546, 642915, 672588, 693940, 720630, 728637, 771498, 835380, 840735, 857220, 936819, 971516, 1008882, 1040910, 1102140, 1120980, 1214395, 1249092, 1285830, 1441260, 1457274, 1542996, 1561365, 1681470, 1873638, 1928745, 2017764, 2081820, 2185911, 2428790, 2522205, 2571660, 2914548, 3122730, 3362940, 3643185, 3747276, 3857490, 4371822, 4684095, 4857580, 5044410, 6245460, 6557733, 7286370, 7714980, 8743644, 9368190, 10088820, 10929555, 13115466, 14572740, 18736380, 21859110, 26230932, 32788665, 43718220, 65577330, 131154660]

約数ペア:

[(1, 131154660), (2, 65577330), (3, 43718220), (4, 32788665), (5, 26230932), (6, 21859110), (7, 18736380), (9, 14572740), (10, 13115466), (12, 10929555), (13, 10088820), (14, 9368190), (15, 8743644), (17, 7714980), (18, 7286370), (20, 6557733), (21, 6245460), (26, 5044410), (27, 4857580), (28, 4684095), (30, 4371822), (34, 3857490), (35, 3747276), (36, 3643185), (39, 3362940), (42, 3122730), (45, 2914548), (51, 2571660), (52, 2522205), (54, 2428790), (60, 2185911), (63, 2081820), (65, 2017764), (68, 1928745), (70, 1873638), (78, 1681470), (84, 1561365), (85, 1542996), (90, 1457274), (91, 1441260), (102, 1285830), (105, 1249092), (108, 1214395), (117, 1120980), (119, 1102140), (126, 1040910), (130, 1008882), (135, 971516), (140, 936819), (153, 857220), (156, 840735), (157, 835380), (170, 771498), (180, 728637), (182, 720630), (189, 693940), (195, 672588), (204, 642915), (210, 624546), (221, 593460), (234, 560490), (238, 551070), (252, 520455), (255, 514332), (260, 504441), (270, 485758), (273, 480420), (306, 428610), (314, 417690), (315, 416364), (340, 385749), (351, 373660), (357, 367380), (364, 360315), (378, 346970), (390, 336294), (420, 312273), (442, 296730), (455, 288252), (459, 285740), (468, 280245), (471, 278460), (476, 275535), (510, 257166), (540, 242879), (546, 240210), (585, 224196), (595, 220428), (612, 214305), (628, 208845), (630, 208182), (663, 197820), (702, 186830), (714, 183690), (756, 173485), (765, 171444), (780, 168147), (785, 167076), (819, 160140), (884, 148365), (910, 144126), (918, 142870), (942, 139230), (945, 138788), (1020, 128583), (1071, 122460), (1092, 120105), (1099, 119340), (1105, 118692), (1170, 112098), (1190, 110214), (1260, 104091), (1326, 98910), (1365, 96084), (1404, 93415), (1413, 92820), (1428, 91845), (1530, 85722), (1547, 84780), (1570, 83538), (1638, 80070), (1755, 74732), (1785, 73476), (1820, 72063), (1836, 71435), (1884, 69615), (1890, 69394), (1989, 65940), (2041, 64260), (2142, 61230), (2198, 59670), (2210, 59346), (2295, 57148), (2340, 56049), (2355, 55692), (2380, 55107), (2457, 53380), (2652, 49455), (2669, 49140), (2730, 48042), (2826, 46410), (3060, 42861), (3094, 42390), (3140, 41769), (3213, 40820), (3276, 40035), (3297, 39780), (3315, 39564), (3510, 37366), (3570, 36738), (3780, 34697), (3978, 32970), (4082, 32130), (4095, 32028), (4239, 30940), (4284, 30615), (4396, 29835), (4420, 29673), (4590, 28574), (4641, 28260), (4710, 27846), (4914, 26690), (5338, 24570), (5355, 24492), (5460, 24021), (5495, 23868), (5652, 23205), (5967, 21980), (6123, 21420), (6188, 21195), (6426, 20410), (6594, 19890), (6630, 19782), (7020, 18683), (7065, 18564), (7140, 18369), (7735, 16956), (7956, 16485), (8007, 16380), (8164, 16065), (8190, 16014), (8478, 15470), (9180, 14287), (9282, 14130), (9420, 13923), (9828, 13345), (9891, 13260), (9945, 13188), (10205, 12852), (10676, 12285), (10710, 12246), (10990, 11934)]