90412200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{5581}}^1$

素因数の和:5609

約数の個数: 120

約数和(自身を含む): 314071230

約数和(自身を除く): 223659030

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 5581, 8100, 11162, 16200, 16743, 22324, 27905, 33486, 44648, 50229, 55810, 66972, 83715, 100458, 111620, 133944, 139525, 150687, 167430, 200916, 223240, 251145, 279050, 301374, 334860, 401832, 418575, 452061, 502290, 558100, 602748, 669720, 753435, 837150, 904122, 1004580, 1116200, 1205496, 1255725, 1506870, 1674300, 1808244, 2009160, 2260305, 2511450, 3013740, 3348600, 3616488, 3767175, 4520610, 5022900, 6027480, 7534350, 9041220, 10045800, 11301525, 15068700, 18082440, 22603050, 30137400, 45206100, 90412200]

約数ペア:

[(1, 90412200), (2, 45206100), (3, 30137400), (4, 22603050), (5, 18082440), (6, 15068700), (8, 11301525), (9, 10045800), (10, 9041220), (12, 7534350), (15, 6027480), (18, 5022900), (20, 4520610), (24, 3767175), (25, 3616488), (27, 3348600), (30, 3013740), (36, 2511450), (40, 2260305), (45, 2009160), (50, 1808244), (54, 1674300), (60, 1506870), (72, 1255725), (75, 1205496), (81, 1116200), (90, 1004580), (100, 904122), (108, 837150), (120, 753435), (135, 669720), (150, 602748), (162, 558100), (180, 502290), (200, 452061), (216, 418575), (225, 401832), (270, 334860), (300, 301374), (324, 279050), (360, 251145), (405, 223240), (450, 200916), (540, 167430), (600, 150687), (648, 139525), (675, 133944), (810, 111620), (900, 100458), (1080, 83715), (1350, 66972), (1620, 55810), (1800, 50229), (2025, 44648), (2700, 33486), (3240, 27905), (4050, 22324), (5400, 16743), (5581, 16200), (8100, 11162)]