156984100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1374

約数の個数: 108

約数和(自身を含む): 421889664

約数和(自身を除く): 264905564

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 455, 650, 676, 700, 845, 910, 1183, 1300, 1327, 1690, 1820, 2275, 2366, 2654, 3380, 4225, 4550, 4732, 5308, 5915, 6635, 8450, 9100, 9289, 11830, 13270, 16900, 17251, 18578, 23660, 26540, 29575, 33175, 34502, 37156, 46445, 59150, 66350, 69004, 86255, 92890, 118300, 120757, 132700, 172510, 185780, 224263, 232225, 241514, 345020, 431275, 448526, 464450, 483028, 603785, 862550, 897052, 928900, 1121315, 1207570, 1569841, 1725100, 2242630, 2415140, 3018925, 3139682, 4485260, 5606575, 6037850, 6279364, 7849205, 11213150, 12075700, 15698410, 22426300, 31396820, 39246025, 78492050, 156984100]

約数ペア:

[(1, 156984100), (2, 78492050), (4, 39246025), (5, 31396820), (7, 22426300), (10, 15698410), (13, 12075700), (14, 11213150), (20, 7849205), (25, 6279364), (26, 6037850), (28, 5606575), (35, 4485260), (50, 3139682), (52, 3018925), (65, 2415140), (70, 2242630), (91, 1725100), (100, 1569841), (130, 1207570), (140, 1121315), (169, 928900), (175, 897052), (182, 862550), (260, 603785), (325, 483028), (338, 464450), (350, 448526), (364, 431275), (455, 345020), (650, 241514), (676, 232225), (700, 224263), (845, 185780), (910, 172510), (1183, 132700), (1300, 120757), (1327, 118300), (1690, 92890), (1820, 86255), (2275, 69004), (2366, 66350), (2654, 59150), (3380, 46445), (4225, 37156), (4550, 34502), (4732, 33175), (5308, 29575), (5915, 26540), (6635, 23660), (8450, 18578), (9100, 17251), (9289, 16900), (11830, 13270)]