157049981910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{521051}}^1$

素因数の和:521278

約数の個数: 96

約数和(自身を含む): 434544862752

約数和(自身を除く): 277494880842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 197, 255, 306, 394, 510, 591, 765, 985, 1182, 1530, 1773, 1970, 2955, 3349, 3546, 5910, 6698, 8865, 10047, 16745, 17730, 20094, 30141, 33490, 50235, 60282, 100470, 150705, 301410, 521051, 1042102, 1563153, 2605255, 3126306, 4689459, 5210510, 7815765, 8857867, 9378918, 15631530, 17715734, 23447295, 26573601, 44289335, 46894590, 53147202, 79720803, 88578670, 102647047, 132868005, 159441606, 205294094, 265736010, 307941141, 398604015, 513235235, 615882282, 797208030, 923823423, 1026470470, 1539705705, 1744999799, 1847646846, 3079411410, 3489999598, 4619117115, 5234999397, 8724998995, 9238234230, 10469998794, 15704998191, 17449997990, 26174996985, 31409996382, 52349993970, 78524990955, 157049981910]

約数ペア:

[(1, 157049981910), (2, 78524990955), (3, 52349993970), (5, 31409996382), (6, 26174996985), (9, 17449997990), (10, 15704998191), (15, 10469998794), (17, 9238234230), (18, 8724998995), (30, 5234999397), (34, 4619117115), (45, 3489999598), (51, 3079411410), (85, 1847646846), (90, 1744999799), (102, 1539705705), (153, 1026470470), (170, 923823423), (197, 797208030), (255, 615882282), (306, 513235235), (394, 398604015), (510, 307941141), (591, 265736010), (765, 205294094), (985, 159441606), (1182, 132868005), (1530, 102647047), (1773, 88578670), (1970, 79720803), (2955, 53147202), (3349, 46894590), (3546, 44289335), (5910, 26573601), (6698, 23447295), (8865, 17715734), (10047, 15631530), (16745, 9378918), (17730, 8857867), (20094, 7815765), (30141, 5210510), (33490, 4689459), (50235, 3126306), (60282, 2605255), (100470, 1563153), (150705, 1042102), (301410, 521051)]