155287650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 446542848

約数和(自身を除く): 291255198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 2083, 2130, 2485, 2982, 3550, 4166, 4970, 5325, 6249, 7455, 10415, 10650, 12425, 12498, 14581, 14910, 20830, 24850, 29162, 31245, 37275, 43743, 52075, 62490, 72905, 74550, 87486, 104150, 145810, 147893, 156225, 218715, 295786, 312450, 364525, 437430, 443679, 729050, 739465, 887358, 1035251, 1093575, 1478930, 2070502, 2187150, 2218395, 3105753, 3697325, 4436790, 5176255, 6211506, 7394650, 10352510, 11091975, 15528765, 22183950, 25881275, 31057530, 51762550, 77643825, 155287650]

約数ペア:

[(1, 155287650), (2, 77643825), (3, 51762550), (5, 31057530), (6, 25881275), (7, 22183950), (10, 15528765), (14, 11091975), (15, 10352510), (21, 7394650), (25, 6211506), (30, 5176255), (35, 4436790), (42, 3697325), (50, 3105753), (70, 2218395), (71, 2187150), (75, 2070502), (105, 1478930), (142, 1093575), (150, 1035251), (175, 887358), (210, 739465), (213, 729050), (350, 443679), (355, 437430), (426, 364525), (497, 312450), (525, 295786), (710, 218715), (994, 156225), (1050, 147893), (1065, 145810), (1491, 104150), (1775, 87486), (2083, 74550), (2130, 72905), (2485, 62490), (2982, 52075), (3550, 43743), (4166, 37275), (4970, 31245), (5325, 29162), (6249, 24850), (7455, 20830), (10415, 14910), (10650, 14581), (12425, 12498)]