52880400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 180

約数和(自身を含む): 188944132

約数和(自身を除く): 136063732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 100, 111, 120, 144, 148, 150, 180, 185, 200, 222, 225, 240, 296, 300, 333, 360, 370, 397, 400, 444, 450, 555, 592, 600, 666, 720, 740, 794, 888, 900, 925, 1110, 1191, 1200, 1332, 1480, 1588, 1665, 1776, 1800, 1850, 1985, 2220, 2382, 2664, 2775, 2960, 3176, 3330, 3573, 3600, 3700, 3970, 4440, 4764, 5328, 5550, 5955, 6352, 6660, 7146, 7400, 7940, 8325, 8880, 9528, 9925, 11100, 11910, 13320, 14292, 14689, 14800, 15880, 16650, 17865, 19056, 19850, 22200, 23820, 26640, 28584, 29378, 29775, 31760, 33300, 35730, 39700, 44067, 44400, 47640, 57168, 58756, 59550, 66600, 71460, 73445, 79400, 88134, 89325, 95280, 117512, 119100, 132201, 133200, 142920, 146890, 158800, 176268, 178650, 220335, 235024, 238200, 264402, 285840, 293780, 352536, 357300, 367225, 440670, 476400, 528804, 587560, 661005, 705072, 714600, 734450, 881340, 1057608, 1101675, 1175120, 1322010, 1429200, 1468900, 1762680, 2115216, 2203350, 2644020, 2937800, 3305025, 3525360, 4406700, 5288040, 5875600, 6610050, 8813400, 10576080, 13220100, 17626800, 26440200, 52880400]

約数ペア:

[(1, 52880400), (2, 26440200), (3, 17626800), (4, 13220100), (5, 10576080), (6, 8813400), (8, 6610050), (9, 5875600), (10, 5288040), (12, 4406700), (15, 3525360), (16, 3305025), (18, 2937800), (20, 2644020), (24, 2203350), (25, 2115216), (30, 1762680), (36, 1468900), (37, 1429200), (40, 1322010), (45, 1175120), (48, 1101675), (50, 1057608), (60, 881340), (72, 734450), (74, 714600), (75, 705072), (80, 661005), (90, 587560), (100, 528804), (111, 476400), (120, 440670), (144, 367225), (148, 357300), (150, 352536), (180, 293780), (185, 285840), (200, 264402), (222, 238200), (225, 235024), (240, 220335), (296, 178650), (300, 176268), (333, 158800), (360, 146890), (370, 142920), (397, 133200), (400, 132201), (444, 119100), (450, 117512), (555, 95280), (592, 89325), (600, 88134), (666, 79400), (720, 73445), (740, 71460), (794, 66600), (888, 59550), (900, 58756), (925, 57168), (1110, 47640), (1191, 44400), (1200, 44067), (1332, 39700), (1480, 35730), (1588, 33300), (1665, 31760), (1776, 29775), (1800, 29378), (1850, 28584), (1985, 26640), (2220, 23820), (2382, 22200), (2664, 19850), (2775, 19056), (2960, 17865), (3176, 16650), (3330, 15880), (3573, 14800), (3600, 14689), (3700, 14292), (3970, 13320), (4440, 11910), (4764, 11100), (5328, 9925), (5550, 9528), (5955, 8880), (6352, 8325), (6660, 7940), (7146, 7400)]