150460020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36343}}^1$

素因数の和:36381

約数の個数: 72

約数和(自身を含む): 476251776

約数和(自身を除く): 325791756

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, 36343, 72686, 109029, 145372, 181715, 218058, 327087, 363430, 436116, 545145, 654174, 726860, 835889, 1090290, 1308348, 1635435, 1671778, 2180580, 2507667, 3270870, 3343556, 4179445, 5015334, 6541740, 7523001, 8358890, 10030668, 12538335, 15046002, 16717780, 25076670, 30092004, 37615005, 50153340, 75230010, 150460020]

約数ペア:

[(1, 150460020), (2, 75230010), (3, 50153340), (4, 37615005), (5, 30092004), (6, 25076670), (9, 16717780), (10, 15046002), (12, 12538335), (15, 10030668), (18, 8358890), (20, 7523001), (23, 6541740), (30, 5015334), (36, 4179445), (45, 3343556), (46, 3270870), (60, 2507667), (69, 2180580), (90, 1671778), (92, 1635435), (115, 1308348), (138, 1090290), (180, 835889), (207, 726860), (230, 654174), (276, 545145), (345, 436116), (414, 363430), (460, 327087), (690, 218058), (828, 181715), (1035, 145372), (1380, 109029), (2070, 72686), (4140, 36343)]