137487060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2699}}^1$

素因数の和:2997

約数の個数: 72

約数和(自身を含む): 418672800

約数和(自身を除く): 281185740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2699, 2830, 3396, 4245, 5094, 5398, 5660, 8097, 8490, 10188, 10796, 12735, 13495, 16194, 16980, 24291, 25470, 26990, 32388, 40485, 48582, 50940, 53980, 80970, 97164, 121455, 161940, 242910, 485820, 763817, 1527634, 2291451, 3055268, 3819085, 4582902, 6874353, 7638170, 9165804, 11457255, 13748706, 15276340, 22914510, 27497412, 34371765, 45829020, 68743530, 137487060]

約数ペア:

[(1, 137487060), (2, 68743530), (3, 45829020), (4, 34371765), (5, 27497412), (6, 22914510), (9, 15276340), (10, 13748706), (12, 11457255), (15, 9165804), (18, 7638170), (20, 6874353), (30, 4582902), (36, 3819085), (45, 3055268), (60, 2291451), (90, 1527634), (180, 763817), (283, 485820), (566, 242910), (849, 161940), (1132, 121455), (1415, 97164), (1698, 80970), (2547, 53980), (2699, 50940), (2830, 48582), (3396, 40485), (4245, 32388), (5094, 26990), (5398, 25470), (5660, 24291), (8097, 16980), (8490, 16194), (10188, 13495), (10796, 12735)]