90982500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{1733}}^1$

素因数の和:1767

約数の個数: 120

約数和(自身を含む): 303352896

約数和(自身を除く): 212370396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1733, 1750, 1875, 2100, 2500, 2625, 3466, 3500, 3750, 4375, 5199, 5250, 6932, 7500, 8665, 8750, 10398, 10500, 12131, 13125, 17330, 17500, 20796, 24262, 25995, 26250, 34660, 36393, 43325, 48524, 51990, 52500, 60655, 72786, 86650, 103980, 121310, 129975, 145572, 173300, 181965, 216625, 242620, 259950, 303275, 363930, 433250, 519900, 606550, 649875, 727860, 866500, 909825, 1083125, 1213100, 1299750, 1516375, 1819650, 2166250, 2599500, 3032750, 3249375, 3639300, 4332500, 4549125, 6065500, 6498750, 7581875, 9098250, 12997500, 15163750, 18196500, 22745625, 30327500, 45491250, 90982500]

約数ペア:

[(1, 90982500), (2, 45491250), (3, 30327500), (4, 22745625), (5, 18196500), (6, 15163750), (7, 12997500), (10, 9098250), (12, 7581875), (14, 6498750), (15, 6065500), (20, 4549125), (21, 4332500), (25, 3639300), (28, 3249375), (30, 3032750), (35, 2599500), (42, 2166250), (50, 1819650), (60, 1516375), (70, 1299750), (75, 1213100), (84, 1083125), (100, 909825), (105, 866500), (125, 727860), (140, 649875), (150, 606550), (175, 519900), (210, 433250), (250, 363930), (300, 303275), (350, 259950), (375, 242620), (420, 216625), (500, 181965), (525, 173300), (625, 145572), (700, 129975), (750, 121310), (875, 103980), (1050, 86650), (1250, 72786), (1500, 60655), (1733, 52500), (1750, 51990), (1875, 48524), (2100, 43325), (2500, 36393), (2625, 34660), (3466, 26250), (3500, 25995), (3750, 24262), (4375, 20796), (5199, 17500), (5250, 17330), (6932, 13125), (7500, 12131), (8665, 10500), (8750, 10398)]