207645972030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17347199}}^1$

素因数の和:17347238

約数の個数: 96

約数和(自身を含む): 649479168000

約数和(自身を除く): 441833195970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 17347199, 34694398, 52041597, 86735995, 104083194, 121430393, 156124791, 173471990, 242860786, 260207985, 312249582, 329596781, 364291179, 520415970, 607151965, 659193562, 728582358, 780623955, 988790343, 1092873537, 1214303930, 1561247910, 1647983905, 1821455895, 1977580686, 2185747074, 2307177467, 2966371029, 3295967810, 3642911790, 4614354934, 4943951715, 5464367685, 5932742058, 6921532401, 9887903430, 10928735370, 11535887335, 13843064802, 14831855145, 20764597203, 23071774670, 29663710290, 34607662005, 41529194406, 69215324010, 103822986015, 207645972030]

約数ペア:

[(1, 207645972030), (2, 103822986015), (3, 69215324010), (5, 41529194406), (6, 34607662005), (7, 29663710290), (9, 23071774670), (10, 20764597203), (14, 14831855145), (15, 13843064802), (18, 11535887335), (19, 10928735370), (21, 9887903430), (30, 6921532401), (35, 5932742058), (38, 5464367685), (42, 4943951715), (45, 4614354934), (57, 3642911790), (63, 3295967810), (70, 2966371029), (90, 2307177467), (95, 2185747074), (105, 1977580686), (114, 1821455895), (126, 1647983905), (133, 1561247910), (171, 1214303930), (190, 1092873537), (210, 988790343), (266, 780623955), (285, 728582358), (315, 659193562), (342, 607151965), (399, 520415970), (570, 364291179), (630, 329596781), (665, 312249582), (798, 260207985), (855, 242860786), (1197, 173471990), (1330, 156124791), (1710, 121430393), (1995, 104083194), (2394, 86735995), (3990, 52041597), (5985, 34694398), (11970, 17347199)]