64927800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5182

約数の個数: 144

約数和(自身を含む): 249247440

約数和(自身を除く): 184319640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5153, 6300, 10306, 12600, 15459, 20612, 25765, 30918, 36071, 41224, 46377, 51530, 61836, 72142, 77295, 92754, 103060, 108213, 123672, 128825, 144284, 154590, 180355, 185508, 206120, 216426, 231885, 257650, 288568, 309180, 324639, 360710, 371016, 386475, 432852, 463770, 515300, 541065, 618360, 649278, 721420, 772950, 865704, 901775, 927540, 1030600, 1082130, 1159425, 1298556, 1442840, 1545900, 1623195, 1803550, 1855080, 2164260, 2318850, 2597112, 2705325, 3091800, 3246390, 3607100, 4328520, 4637700, 5410650, 6492780, 7214200, 8115975, 9275400, 10821300, 12985560, 16231950, 21642600, 32463900, 64927800]

約数ペア:

[(1, 64927800), (2, 32463900), (3, 21642600), (4, 16231950), (5, 12985560), (6, 10821300), (7, 9275400), (8, 8115975), (9, 7214200), (10, 6492780), (12, 5410650), (14, 4637700), (15, 4328520), (18, 3607100), (20, 3246390), (21, 3091800), (24, 2705325), (25, 2597112), (28, 2318850), (30, 2164260), (35, 1855080), (36, 1803550), (40, 1623195), (42, 1545900), (45, 1442840), (50, 1298556), (56, 1159425), (60, 1082130), (63, 1030600), (70, 927540), (72, 901775), (75, 865704), (84, 772950), (90, 721420), (100, 649278), (105, 618360), (120, 541065), (126, 515300), (140, 463770), (150, 432852), (168, 386475), (175, 371016), (180, 360710), (200, 324639), (210, 309180), (225, 288568), (252, 257650), (280, 231885), (300, 216426), (315, 206120), (350, 185508), (360, 180355), (420, 154590), (450, 144284), (504, 128825), (525, 123672), (600, 108213), (630, 103060), (700, 92754), (840, 77295), (900, 72142), (1050, 61836), (1260, 51530), (1400, 46377), (1575, 41224), (1800, 36071), (2100, 30918), (2520, 25765), (3150, 20612), (4200, 15459), (5153, 12600), (6300, 10306)]