57479500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 139426560

約数和(自身を除く): 81947060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 239, 250, 260, 325, 370, 478, 481, 500, 650, 740, 925, 956, 962, 1195, 1300, 1625, 1850, 1924, 2390, 2405, 3107, 3250, 3700, 4625, 4780, 4810, 5975, 6214, 6500, 8843, 9250, 9620, 11950, 12025, 12428, 15535, 17686, 18500, 23900, 24050, 29875, 31070, 35372, 44215, 48100, 59750, 60125, 62140, 77675, 88430, 114959, 119500, 120250, 155350, 176860, 221075, 229918, 240500, 310700, 388375, 442150, 459836, 574795, 776750, 884300, 1105375, 1149590, 1553500, 2210750, 2299180, 2873975, 4421500, 5747950, 11495900, 14369875, 28739750, 57479500]

約数ペア:

[(1, 57479500), (2, 28739750), (4, 14369875), (5, 11495900), (10, 5747950), (13, 4421500), (20, 2873975), (25, 2299180), (26, 2210750), (37, 1553500), (50, 1149590), (52, 1105375), (65, 884300), (74, 776750), (100, 574795), (125, 459836), (130, 442150), (148, 388375), (185, 310700), (239, 240500), (250, 229918), (260, 221075), (325, 176860), (370, 155350), (478, 120250), (481, 119500), (500, 114959), (650, 88430), (740, 77675), (925, 62140), (956, 60125), (962, 59750), (1195, 48100), (1300, 44215), (1625, 35372), (1850, 31070), (1924, 29875), (2390, 24050), (2405, 23900), (3107, 18500), (3250, 17686), (3700, 15535), (4625, 12428), (4780, 12025), (4810, 11950), (5975, 9620), (6214, 9250), (6500, 8843)]