86459310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 280350720

約数和(自身を除く): 193891410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 233, 266, 279, 285, 310, 315, 342, 399, 434, 465, 466, 558, 570, 589, 630, 651, 665, 699, 798, 855, 930, 1085, 1165, 1178, 1197, 1302, 1330, 1395, 1398, 1631, 1710, 1767, 1953, 1995, 2097, 2170, 2330, 2394, 2790, 2945, 3255, 3262, 3495, 3534, 3906, 3990, 4123, 4194, 4427, 4893, 5301, 5890, 5985, 6510, 6990, 7223, 8155, 8246, 8835, 8854, 9765, 9786, 10485, 10602, 11970, 12369, 13281, 14446, 14679, 16310, 17670, 19530, 20615, 20970, 21669, 22135, 24465, 24738, 26505, 26562, 29358, 30989, 36115, 37107, 39843, 41230, 43338, 44270, 48930, 50561, 53010, 61845, 61978, 65007, 66405, 72230, 73395, 74214, 79686, 92967, 101122, 108345, 123690, 130014, 132810, 137237, 146790, 151683, 154945, 185535, 185934, 199215, 216690, 252805, 274474, 278901, 303366, 309890, 325035, 371070, 398430, 411711, 455049, 464835, 505610, 557802, 650070, 686185, 758415, 823422, 910098, 929670, 960659, 1235133, 1372370, 1394505, 1516830, 1921318, 2058555, 2275245, 2470266, 2789010, 2881977, 4117110, 4550490, 4803295, 5763954, 6175665, 8645931, 9606590, 12351330, 14409885, 17291862, 28819770, 43229655, 86459310]

約数ペア:

[(1, 86459310), (2, 43229655), (3, 28819770), (5, 17291862), (6, 14409885), (7, 12351330), (9, 9606590), (10, 8645931), (14, 6175665), (15, 5763954), (18, 4803295), (19, 4550490), (21, 4117110), (30, 2881977), (31, 2789010), (35, 2470266), (38, 2275245), (42, 2058555), (45, 1921318), (57, 1516830), (62, 1394505), (63, 1372370), (70, 1235133), (90, 960659), (93, 929670), (95, 910098), (105, 823422), (114, 758415), (126, 686185), (133, 650070), (155, 557802), (171, 505610), (186, 464835), (190, 455049), (210, 411711), (217, 398430), (233, 371070), (266, 325035), (279, 309890), (285, 303366), (310, 278901), (315, 274474), (342, 252805), (399, 216690), (434, 199215), (465, 185934), (466, 185535), (558, 154945), (570, 151683), (589, 146790), (630, 137237), (651, 132810), (665, 130014), (699, 123690), (798, 108345), (855, 101122), (930, 92967), (1085, 79686), (1165, 74214), (1178, 73395), (1197, 72230), (1302, 66405), (1330, 65007), (1395, 61978), (1398, 61845), (1631, 53010), (1710, 50561), (1767, 48930), (1953, 44270), (1995, 43338), (2097, 41230), (2170, 39843), (2330, 37107), (2394, 36115), (2790, 30989), (2945, 29358), (3255, 26562), (3262, 26505), (3495, 24738), (3534, 24465), (3906, 22135), (3990, 21669), (4123, 20970), (4194, 20615), (4427, 19530), (4893, 17670), (5301, 16310), (5890, 14679), (5985, 14446), (6510, 13281), (6990, 12369), (7223, 11970), (8155, 10602), (8246, 10485), (8835, 9786), (8854, 9765)]