156934750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 357244992

約数和(自身を除く): 200310242

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 125, 161, 175, 230, 245, 250, 322, 350, 490, 557, 575, 805, 875, 1114, 1127, 1150, 1225, 1610, 1750, 2254, 2450, 2785, 2875, 3899, 4025, 5570, 5635, 5750, 6125, 7798, 8050, 11270, 12250, 12811, 13925, 19495, 20125, 25622, 27293, 27850, 28175, 38990, 40250, 54586, 56350, 64055, 69625, 89677, 97475, 128110, 136465, 139250, 140875, 179354, 194950, 272930, 281750, 320275, 448385, 487375, 627739, 640550, 682325, 896770, 974750, 1255478, 1364650, 1601375, 2241925, 3138695, 3202750, 3411625, 4483850, 6277390, 6823250, 11209625, 15693475, 22419250, 31386950, 78467375, 156934750]

約数ペア:

[(1, 156934750), (2, 78467375), (5, 31386950), (7, 22419250), (10, 15693475), (14, 11209625), (23, 6823250), (25, 6277390), (35, 4483850), (46, 3411625), (49, 3202750), (50, 3138695), (70, 2241925), (98, 1601375), (115, 1364650), (125, 1255478), (161, 974750), (175, 896770), (230, 682325), (245, 640550), (250, 627739), (322, 487375), (350, 448385), (490, 320275), (557, 281750), (575, 272930), (805, 194950), (875, 179354), (1114, 140875), (1127, 139250), (1150, 136465), (1225, 128110), (1610, 97475), (1750, 89677), (2254, 69625), (2450, 64055), (2785, 56350), (2875, 54586), (3899, 40250), (4025, 38990), (5570, 28175), (5635, 27850), (5750, 27293), (6125, 25622), (7798, 20125), (8050, 19495), (11270, 13925), (12250, 12811)]