45763020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13415

約数の個数: 72

約数和(自身を含む): 146131440

約数和(自身を除く): 100368420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13381, 26762, 40143, 53524, 66905, 80286, 120429, 133810, 160572, 200715, 240858, 254239, 267620, 401430, 481716, 508478, 602145, 762717, 802860, 1016956, 1204290, 1271195, 1525434, 2288151, 2408580, 2542390, 3050868, 3813585, 4576302, 5084780, 7627170, 9152604, 11440755, 15254340, 22881510, 45763020]

約数ペア:

[(1, 45763020), (2, 22881510), (3, 15254340), (4, 11440755), (5, 9152604), (6, 7627170), (9, 5084780), (10, 4576302), (12, 3813585), (15, 3050868), (18, 2542390), (19, 2408580), (20, 2288151), (30, 1525434), (36, 1271195), (38, 1204290), (45, 1016956), (57, 802860), (60, 762717), (76, 602145), (90, 508478), (95, 481716), (114, 401430), (171, 267620), (180, 254239), (190, 240858), (228, 200715), (285, 160572), (342, 133810), (380, 120429), (570, 80286), (684, 66905), (855, 53524), (1140, 40143), (1710, 26762), (3420, 13381)]