87345060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 275099328

約数和(自身を除く): 187754268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 121, 132, 159, 165, 212, 220, 227, 242, 265, 318, 330, 363, 454, 484, 530, 583, 605, 636, 660, 681, 726, 795, 908, 1060, 1135, 1166, 1210, 1362, 1452, 1590, 1749, 1815, 2270, 2332, 2420, 2497, 2724, 2915, 3180, 3405, 3498, 3630, 4540, 4994, 5830, 6413, 6810, 6996, 7260, 7491, 8745, 9988, 11660, 12031, 12485, 12826, 13620, 14982, 17490, 19239, 24062, 24970, 25652, 27467, 29964, 32065, 34980, 36093, 37455, 38478, 48124, 49940, 54934, 60155, 64130, 72186, 74910, 76956, 82401, 96195, 109868, 120310, 128260, 132341, 137335, 144372, 149820, 164802, 180465, 192390, 240620, 264682, 274670, 329604, 360930, 384780, 397023, 412005, 529364, 549340, 661705, 721860, 794046, 824010, 1323410, 1455751, 1588092, 1648020, 1985115, 2646820, 2911502, 3970230, 4367253, 5823004, 7278755, 7940460, 8734506, 14557510, 17469012, 21836265, 29115020, 43672530, 87345060]

約数ペア:

[(1, 87345060), (2, 43672530), (3, 29115020), (4, 21836265), (5, 17469012), (6, 14557510), (10, 8734506), (11, 7940460), (12, 7278755), (15, 5823004), (20, 4367253), (22, 3970230), (30, 2911502), (33, 2646820), (44, 1985115), (53, 1648020), (55, 1588092), (60, 1455751), (66, 1323410), (106, 824010), (110, 794046), (121, 721860), (132, 661705), (159, 549340), (165, 529364), (212, 412005), (220, 397023), (227, 384780), (242, 360930), (265, 329604), (318, 274670), (330, 264682), (363, 240620), (454, 192390), (484, 180465), (530, 164802), (583, 149820), (605, 144372), (636, 137335), (660, 132341), (681, 128260), (726, 120310), (795, 109868), (908, 96195), (1060, 82401), (1135, 76956), (1166, 74910), (1210, 72186), (1362, 64130), (1452, 60155), (1590, 54934), (1749, 49940), (1815, 48124), (2270, 38478), (2332, 37455), (2420, 36093), (2497, 34980), (2724, 32065), (2915, 29964), (3180, 27467), (3405, 25652), (3498, 24970), (3630, 24062), (4540, 19239), (4994, 17490), (5830, 14982), (6413, 13620), (6810, 12826), (6996, 12485), (7260, 12031), (7491, 11660), (8745, 9988)]