156655620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 548856000

約数和(自身を除く): 392200380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 81, 90, 99, 108, 110, 118, 132, 135, 149, 162, 165, 177, 180, 198, 220, 236, 270, 295, 297, 298, 324, 330, 354, 396, 405, 447, 495, 531, 540, 590, 594, 596, 649, 660, 708, 745, 810, 885, 891, 894, 990, 1062, 1180, 1188, 1298, 1341, 1485, 1490, 1593, 1620, 1639, 1770, 1782, 1788, 1947, 1980, 2124, 2235, 2596, 2655, 2682, 2970, 2980, 3186, 3245, 3278, 3540, 3564, 3894, 4023, 4455, 4470, 4779, 4917, 5310, 5364, 5841, 5940, 6372, 6490, 6556, 6705, 7788, 7965, 8046, 8195, 8791, 8910, 8940, 9558, 9735, 9834, 10620, 11682, 12069, 12980, 13410, 14751, 15930, 16092, 16390, 17523, 17582, 17820, 19116, 19470, 19668, 20115, 23364, 23895, 24138, 24585, 26373, 26820, 29205, 29502, 31860, 32780, 35046, 35164, 38940, 40230, 43955, 44253, 47790, 48276, 49170, 52569, 52746, 58410, 59004, 60345, 70092, 73755, 79119, 80460, 87615, 87910, 88506, 95580, 96701, 98340, 105138, 105492, 116820, 120690, 131865, 132759, 147510, 158238, 175230, 175820, 177012, 193402, 210276, 221265, 237357, 241380, 262845, 263730, 265518, 290103, 295020, 316476, 350460, 386804, 395595, 442530, 474714, 483505, 525690, 527460, 531036, 580206, 663795, 712071, 791190, 870309, 885060, 949428, 967010, 1051380, 1160412, 1186785, 1327590, 1424142, 1450515, 1582380, 1740618, 1934020, 2373570, 2610927, 2655180, 2848284, 2901030, 3481236, 3560355, 4351545, 4747140, 5221854, 5802060, 7120710, 7832781, 8703090, 10443708, 13054635, 14241420, 15665562, 17406180, 26109270, 31331124, 39163905, 52218540, 78327810, 156655620]

約数ペア:

[(1, 156655620), (2, 78327810), (3, 52218540), (4, 39163905), (5, 31331124), (6, 26109270), (9, 17406180), (10, 15665562), (11, 14241420), (12, 13054635), (15, 10443708), (18, 8703090), (20, 7832781), (22, 7120710), (27, 5802060), (30, 5221854), (33, 4747140), (36, 4351545), (44, 3560355), (45, 3481236), (54, 2901030), (55, 2848284), (59, 2655180), (60, 2610927), (66, 2373570), (81, 1934020), (90, 1740618), (99, 1582380), (108, 1450515), (110, 1424142), (118, 1327590), (132, 1186785), (135, 1160412), (149, 1051380), (162, 967010), (165, 949428), (177, 885060), (180, 870309), (198, 791190), (220, 712071), (236, 663795), (270, 580206), (295, 531036), (297, 527460), (298, 525690), (324, 483505), (330, 474714), (354, 442530), (396, 395595), (405, 386804), (447, 350460), (495, 316476), (531, 295020), (540, 290103), (590, 265518), (594, 263730), (596, 262845), (649, 241380), (660, 237357), (708, 221265), (745, 210276), (810, 193402), (885, 177012), (891, 175820), (894, 175230), (990, 158238), (1062, 147510), (1180, 132759), (1188, 131865), (1298, 120690), (1341, 116820), (1485, 105492), (1490, 105138), (1593, 98340), (1620, 96701), (1639, 95580), (1770, 88506), (1782, 87910), (1788, 87615), (1947, 80460), (1980, 79119), (2124, 73755), (2235, 70092), (2596, 60345), (2655, 59004), (2682, 58410), (2970, 52746), (2980, 52569), (3186, 49170), (3245, 48276), (3278, 47790), (3540, 44253), (3564, 43955), (3894, 40230), (4023, 38940), (4455, 35164), (4470, 35046), (4779, 32780), (4917, 31860), (5310, 29502), (5364, 29205), (5841, 26820), (5940, 26373), (6372, 24585), (6490, 24138), (6556, 23895), (6705, 23364), (7788, 20115), (7965, 19668), (8046, 19470), (8195, 19116), (8791, 17820), (8910, 17582), (8940, 17523), (9558, 16390), (9735, 16092), (9834, 15930), (10620, 14751), (11682, 13410), (12069, 12980)]