4460850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 12534912

約数和(自身を除く): 8074062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 431, 450, 575, 690, 862, 1035, 1150, 1293, 1725, 2070, 2155, 2586, 3450, 3879, 4310, 5175, 6465, 7758, 9913, 10350, 10775, 12930, 19395, 19826, 21550, 29739, 32325, 38790, 49565, 59478, 64650, 89217, 96975, 99130, 148695, 178434, 193950, 247825, 297390, 446085, 495650, 743475, 892170, 1486950, 2230425, 4460850]

約数ペア:

[(1, 4460850), (2, 2230425), (3, 1486950), (5, 892170), (6, 743475), (9, 495650), (10, 446085), (15, 297390), (18, 247825), (23, 193950), (25, 178434), (30, 148695), (45, 99130), (46, 96975), (50, 89217), (69, 64650), (75, 59478), (90, 49565), (115, 38790), (138, 32325), (150, 29739), (207, 21550), (225, 19826), (230, 19395), (345, 12930), (414, 10775), (431, 10350), (450, 9913), (575, 7758), (690, 6465), (862, 5175), (1035, 4310), (1150, 3879), (1293, 3450), (1725, 2586), (2070, 2155)]