100881018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7268

約数の個数: 64

約数和(自身を含む): 263166720

約数和(自身を除く): 162285702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 7213, 13986, 14426, 21639, 43278, 50491, 64917, 100982, 129834, 151473, 194751, 266881, 302946, 389502, 454419, 533762, 800643, 908838, 1363257, 1601286, 1868167, 2401929, 2726514, 3736334, 4803858, 5604501, 7205787, 11209002, 14411574, 16813503, 33627006, 50440509, 100881018]

約数ペア:

[(1, 100881018), (2, 50440509), (3, 33627006), (6, 16813503), (7, 14411574), (9, 11209002), (14, 7205787), (18, 5604501), (21, 4803858), (27, 3736334), (37, 2726514), (42, 2401929), (54, 1868167), (63, 1601286), (74, 1363257), (111, 908838), (126, 800643), (189, 533762), (222, 454419), (259, 389502), (333, 302946), (378, 266881), (518, 194751), (666, 151473), (777, 129834), (999, 100982), (1554, 64917), (1998, 50491), (2331, 43278), (4662, 21639), (6993, 14426), (7213, 13986)]