37438020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 118512576

約数和(自身を除く): 81074556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9043, 18086, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 135645, 162774, 180860, 207989, 271290, 325548, 406935, 415978, 542580, 623967, 813870, 831956, 1039945, 1247934, 1627740, 1871901, 2079890, 2495868, 3119835, 3743802, 4159780, 6239670, 7487604, 9359505, 12479340, 18719010, 37438020]

約数ペア:

[(1, 37438020), (2, 18719010), (3, 12479340), (4, 9359505), (5, 7487604), (6, 6239670), (9, 4159780), (10, 3743802), (12, 3119835), (15, 2495868), (18, 2079890), (20, 1871901), (23, 1627740), (30, 1247934), (36, 1039945), (45, 831956), (46, 813870), (60, 623967), (69, 542580), (90, 415978), (92, 406935), (115, 325548), (138, 271290), (180, 207989), (207, 180860), (230, 162774), (276, 135645), (345, 108516), (414, 90430), (460, 81387), (690, 54258), (828, 45215), (1035, 36172), (1380, 27129), (2070, 18086), (4140, 9043)]