4720007790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{99139}}^1$

素因数の和:99198

約数の個数: 72

約数和(自身を含む): 12828914280

約数和(自身を除く): 8108906490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4761, 5290, 7935, 9522, 15870, 23805, 47610, 99139, 198278, 297417, 495695, 594834, 892251, 991390, 1487085, 1784502, 2280197, 2974170, 4461255, 4560394, 6840591, 8922510, 11400985, 13681182, 20521773, 22801970, 34202955, 41043546, 52444531, 68405910, 102608865, 104889062, 157333593, 205217730, 262222655, 314667186, 472000779, 524445310, 786667965, 944001558, 1573335930, 2360003895, 4720007790]

約数ペア:

[(1, 4720007790), (2, 2360003895), (3, 1573335930), (5, 944001558), (6, 786667965), (9, 524445310), (10, 472000779), (15, 314667186), (18, 262222655), (23, 205217730), (30, 157333593), (45, 104889062), (46, 102608865), (69, 68405910), (90, 52444531), (115, 41043546), (138, 34202955), (207, 22801970), (230, 20521773), (345, 13681182), (414, 11400985), (529, 8922510), (690, 6840591), (1035, 4560394), (1058, 4461255), (1587, 2974170), (2070, 2280197), (2645, 1784502), (3174, 1487085), (4761, 991390), (5290, 892251), (7935, 594834), (9522, 495695), (15870, 297417), (23805, 198278), (47610, 99139)]