45200400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5409

約数の個数: 120

約数和(自身を含む): 165507264

約数和(自身を除く): 120306864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 5381, 8400, 10762, 16143, 21524, 26905, 32286, 37667, 43048, 53810, 64572, 75334, 80715, 86096, 107620, 113001, 129144, 134525, 150668, 161430, 188335, 215240, 226002, 258288, 269050, 301336, 322860, 376670, 403575, 430480, 452004, 538100, 565005, 602672, 645720, 753340, 807150, 904008, 941675, 1076200, 1130010, 1291440, 1506680, 1614300, 1808016, 1883350, 2152400, 2260020, 2825025, 3013360, 3228600, 3766700, 4520040, 5650050, 6457200, 7533400, 9040080, 11300100, 15066800, 22600200, 45200400]

約数ペア:

[(1, 45200400), (2, 22600200), (3, 15066800), (4, 11300100), (5, 9040080), (6, 7533400), (7, 6457200), (8, 5650050), (10, 4520040), (12, 3766700), (14, 3228600), (15, 3013360), (16, 2825025), (20, 2260020), (21, 2152400), (24, 1883350), (25, 1808016), (28, 1614300), (30, 1506680), (35, 1291440), (40, 1130010), (42, 1076200), (48, 941675), (50, 904008), (56, 807150), (60, 753340), (70, 645720), (75, 602672), (80, 565005), (84, 538100), (100, 452004), (105, 430480), (112, 403575), (120, 376670), (140, 322860), (150, 301336), (168, 269050), (175, 258288), (200, 226002), (210, 215240), (240, 188335), (280, 161430), (300, 150668), (336, 134525), (350, 129144), (400, 113001), (420, 107620), (525, 86096), (560, 80715), (600, 75334), (700, 64572), (840, 53810), (1050, 43048), (1200, 37667), (1400, 32286), (1680, 26905), (2100, 21524), (2800, 16143), (4200, 10762), (5381, 8400)]