138203550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 96

約数和(自身を含む): 397474560

約数和(自身を除く): 259271010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 135, 138, 150, 207, 225, 230, 270, 345, 414, 450, 575, 621, 675, 690, 1035, 1150, 1242, 1350, 1725, 2070, 3105, 3450, 4451, 5175, 6210, 8902, 10350, 13353, 15525, 22255, 26706, 31050, 40059, 44510, 66765, 80118, 102373, 111275, 120177, 133530, 200295, 204746, 222550, 240354, 307119, 333825, 400590, 511865, 600885, 614238, 667650, 921357, 1001475, 1023730, 1201770, 1535595, 1842714, 2002950, 2559325, 2764071, 3004425, 3071190, 4606785, 5118650, 5528142, 6008850, 7677975, 9213570, 13820355, 15355950, 23033925, 27640710, 46067850, 69101775, 138203550]

約数ペア:

[(1, 138203550), (2, 69101775), (3, 46067850), (5, 27640710), (6, 23033925), (9, 15355950), (10, 13820355), (15, 9213570), (18, 7677975), (23, 6008850), (25, 5528142), (27, 5118650), (30, 4606785), (45, 3071190), (46, 3004425), (50, 2764071), (54, 2559325), (69, 2002950), (75, 1842714), (90, 1535595), (115, 1201770), (135, 1023730), (138, 1001475), (150, 921357), (207, 667650), (225, 614238), (230, 600885), (270, 511865), (345, 400590), (414, 333825), (450, 307119), (575, 240354), (621, 222550), (675, 204746), (690, 200295), (1035, 133530), (1150, 120177), (1242, 111275), (1350, 102373), (1725, 80118), (2070, 66765), (3105, 44510), (3450, 40059), (4451, 31050), (5175, 26706), (6210, 22255), (8902, 15525), (10350, 13353)]