102019950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9857}}^1$

素因数の和:9898

約数の個数: 72

約数和(自身を含む): 286039728

約数和(自身を除く): 184019778

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, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 9857, 10350, 19714, 29571, 49285, 59142, 88713, 98570, 147855, 177426, 226711, 246425, 295710, 443565, 453422, 492850, 680133, 739275, 887130, 1133555, 1360266, 1478550, 2040399, 2217825, 2267110, 3400665, 4080798, 4435650, 5667775, 6801330, 10201995, 11335550, 17003325, 20403990, 34006650, 51009975, 102019950]

約数ペア:

[(1, 102019950), (2, 51009975), (3, 34006650), (5, 20403990), (6, 17003325), (9, 11335550), (10, 10201995), (15, 6801330), (18, 5667775), (23, 4435650), (25, 4080798), (30, 3400665), (45, 2267110), (46, 2217825), (50, 2040399), (69, 1478550), (75, 1360266), (90, 1133555), (115, 887130), (138, 739275), (150, 680133), (207, 492850), (225, 453422), (230, 443565), (345, 295710), (414, 246425), (450, 226711), (575, 177426), (690, 147855), (1035, 98570), (1150, 88713), (1725, 59142), (2070, 49285), (3450, 29571), (5175, 19714), (9857, 10350)]