151570260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8681}}^1$

素因数の和:8793

約数の個数: 72

約数和(自身を含む): 464556456

約数和(自身を除く): 312986196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8681, 8730, 17362, 17460, 26043, 34724, 43405, 52086, 78129, 86810, 104172, 130215, 156258, 173620, 260430, 312516, 390645, 520860, 781290, 842057, 1562580, 1684114, 2526171, 3368228, 4210285, 5052342, 7578513, 8420570, 10104684, 12630855, 15157026, 16841140, 25261710, 30314052, 37892565, 50523420, 75785130, 151570260]

約数ペア:

[(1, 151570260), (2, 75785130), (3, 50523420), (4, 37892565), (5, 30314052), (6, 25261710), (9, 16841140), (10, 15157026), (12, 12630855), (15, 10104684), (18, 8420570), (20, 7578513), (30, 5052342), (36, 4210285), (45, 3368228), (60, 2526171), (90, 1684114), (97, 1562580), (180, 842057), (194, 781290), (291, 520860), (388, 390645), (485, 312516), (582, 260430), (873, 173620), (970, 156258), (1164, 130215), (1455, 104172), (1746, 86810), (1940, 78129), (2910, 52086), (3492, 43405), (4365, 34724), (5820, 26043), (8681, 17460), (8730, 17362)]