157078487090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{11987}}^1$

素因数の和:12624

約数の個数: 96

約数和(自身を含む): 336519463680

約数和(自身を除く): 179440976590

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 569, 658, 1138, 1645, 2303, 2845, 3290, 3983, 4606, 5690, 7966, 11515, 11987, 19915, 23030, 23974, 26743, 27881, 39830, 53486, 55762, 59935, 83909, 119870, 133715, 139405, 167818, 187201, 267430, 278810, 374402, 419545, 563389, 587363, 839090, 936005, 1126778, 1174726, 1310407, 1872010, 2620814, 2816945, 2936815, 3943723, 5633890, 5873630, 6552035, 6820603, 7887446, 13104070, 13641206, 19718615, 27606061, 34103015, 39437230, 47744221, 55212122, 68206030, 95488442, 138030305, 238721105, 276060610, 320568341, 334209547, 477442210, 641136682, 668419094, 1602841705, 1671047735, 2243978387, 3205683410, 3342095470, 4487956774, 11219891935, 15707848709, 22439783870, 31415697418, 78539243545, 157078487090]

約数ペア:

[(1, 157078487090), (2, 78539243545), (5, 31415697418), (7, 22439783870), (10, 15707848709), (14, 11219891935), (35, 4487956774), (47, 3342095470), (49, 3205683410), (70, 2243978387), (94, 1671047735), (98, 1602841705), (235, 668419094), (245, 641136682), (329, 477442210), (470, 334209547), (490, 320568341), (569, 276060610), (658, 238721105), (1138, 138030305), (1645, 95488442), (2303, 68206030), (2845, 55212122), (3290, 47744221), (3983, 39437230), (4606, 34103015), (5690, 27606061), (7966, 19718615), (11515, 13641206), (11987, 13104070), (19915, 7887446), (23030, 6820603), (23974, 6552035), (26743, 5873630), (27881, 5633890), (39830, 3943723), (53486, 2936815), (55762, 2816945), (59935, 2620814), (83909, 1872010), (119870, 1310407), (133715, 1174726), (139405, 1126778), (167818, 936005), (187201, 839090), (267430, 587363), (278810, 563389), (374402, 419545)]