158971410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 476163072

約数和(自身を除く): 317191662

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 270, 279, 310, 351, 390, 403, 405, 465, 487, 558, 585, 702, 806, 810, 837, 930, 974, 1053, 1170, 1209, 1395, 1461, 1674, 1755, 2015, 2106, 2418, 2435, 2511, 2790, 2922, 3510, 3627, 4030, 4185, 4383, 4870, 5022, 5265, 6045, 6331, 7254, 7305, 8370, 8766, 10530, 10881, 12090, 12555, 12662, 13149, 14610, 15097, 18135, 18993, 21762, 21915, 25110, 26298, 30194, 31655, 32643, 36270, 37986, 39447, 43830, 45291, 54405, 56979, 63310, 65286, 65745, 75485, 78894, 90582, 94965, 108810, 113958, 131490, 135873, 150970, 163215, 170937, 189930, 196261, 197235, 226455, 271746, 284895, 326430, 341874, 392522, 394470, 407619, 452910, 512811, 569790, 588783, 679365, 815238, 854685, 981305, 1025622, 1177566, 1222857, 1358730, 1709370, 1766349, 1962610, 2038095, 2445714, 2564055, 2943915, 3532698, 4076190, 5128110, 5299047, 5887830, 6114285, 8831745, 10598094, 12228570, 15897141, 17663490, 26495235, 31794282, 52990470, 79485705, 158971410]

約数ペア:

[(1, 158971410), (2, 79485705), (3, 52990470), (5, 31794282), (6, 26495235), (9, 17663490), (10, 15897141), (13, 12228570), (15, 10598094), (18, 8831745), (26, 6114285), (27, 5887830), (30, 5299047), (31, 5128110), (39, 4076190), (45, 3532698), (54, 2943915), (62, 2564055), (65, 2445714), (78, 2038095), (81, 1962610), (90, 1766349), (93, 1709370), (117, 1358730), (130, 1222857), (135, 1177566), (155, 1025622), (162, 981305), (186, 854685), (195, 815238), (234, 679365), (270, 588783), (279, 569790), (310, 512811), (351, 452910), (390, 407619), (403, 394470), (405, 392522), (465, 341874), (487, 326430), (558, 284895), (585, 271746), (702, 226455), (806, 197235), (810, 196261), (837, 189930), (930, 170937), (974, 163215), (1053, 150970), (1170, 135873), (1209, 131490), (1395, 113958), (1461, 108810), (1674, 94965), (1755, 90582), (2015, 78894), (2106, 75485), (2418, 65745), (2435, 65286), (2511, 63310), (2790, 56979), (2922, 54405), (3510, 45291), (3627, 43830), (4030, 39447), (4185, 37986), (4383, 36270), (4870, 32643), (5022, 31655), (5265, 30194), (6045, 26298), (6331, 25110), (7254, 21915), (7305, 21762), (8370, 18993), (8766, 18135), (10530, 15097), (10881, 14610), (12090, 13149), (12555, 12662)]