164575350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15901}}^1$

素因数の和:15942

約数の個数: 72

約数和(自身を含む): 461412432

約数和(自身を除く): 296837082

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, 10350, 15901, 31802, 47703, 79505, 95406, 143109, 159010, 238515, 286218, 365723, 397525, 477030, 715545, 731446, 795050, 1097169, 1192575, 1431090, 1828615, 2194338, 2385150, 3291507, 3577725, 3657230, 5485845, 6583014, 7155450, 9143075, 10971690, 16457535, 18286150, 27429225, 32915070, 54858450, 82287675, 164575350]

約数ペア:

[(1, 164575350), (2, 82287675), (3, 54858450), (5, 32915070), (6, 27429225), (9, 18286150), (10, 16457535), (15, 10971690), (18, 9143075), (23, 7155450), (25, 6583014), (30, 5485845), (45, 3657230), (46, 3577725), (50, 3291507), (69, 2385150), (75, 2194338), (90, 1828615), (115, 1431090), (138, 1192575), (150, 1097169), (207, 795050), (225, 731446), (230, 715545), (345, 477030), (414, 397525), (450, 365723), (575, 286218), (690, 238515), (1035, 159010), (1150, 143109), (1725, 95406), (2070, 79505), (3450, 47703), (5175, 31802), (10350, 15901)]