58628750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 121461120

約数和(自身を除く): 62832370

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 89, 125, 155, 170, 178, 250, 310, 425, 445, 527, 625, 775, 850, 890, 1054, 1250, 1513, 1550, 2125, 2225, 2635, 2759, 3026, 3875, 4250, 4450, 5270, 5518, 7565, 7750, 10625, 11125, 13175, 13795, 15130, 19375, 21250, 22250, 26350, 27590, 37825, 38750, 46903, 55625, 65875, 68975, 75650, 93806, 111250, 131750, 137950, 189125, 234515, 329375, 344875, 378250, 469030, 658750, 689750, 945625, 1172575, 1724375, 1891250, 2345150, 3448750, 5862875, 11725750, 29314375, 58628750]

約数ペア:

[(1, 58628750), (2, 29314375), (5, 11725750), (10, 5862875), (17, 3448750), (25, 2345150), (31, 1891250), (34, 1724375), (50, 1172575), (62, 945625), (85, 689750), (89, 658750), (125, 469030), (155, 378250), (170, 344875), (178, 329375), (250, 234515), (310, 189125), (425, 137950), (445, 131750), (527, 111250), (625, 93806), (775, 75650), (850, 68975), (890, 65875), (1054, 55625), (1250, 46903), (1513, 38750), (1550, 37825), (2125, 27590), (2225, 26350), (2635, 22250), (2759, 21250), (3026, 19375), (3875, 15130), (4250, 13795), (4450, 13175), (5270, 11125), (5518, 10625), (7565, 7750)]