226721600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 168

約数和(自身を含む): 659148288

約数和(自身を除く): 432426688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 653, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1306, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2612, 2800, 3100, 3265, 3472, 4340, 4571, 4960, 5224, 5425, 5600, 6200, 6530, 6944, 8680, 9142, 9920, 10448, 10850, 11200, 12400, 13060, 13888, 16325, 17360, 18284, 20243, 20896, 21700, 22855, 24800, 26120, 32650, 34720, 36568, 40486, 41792, 43400, 45710, 49600, 52240, 65300, 69440, 73136, 80972, 86800, 91420, 101215, 104480, 114275, 130600, 141701, 146272, 161944, 173600, 182840, 202430, 208960, 228550, 261200, 283402, 292544, 323888, 347200, 365680, 404860, 457100, 506075, 522400, 566804, 647776, 708505, 731360, 809720, 914200, 1012150, 1044800, 1133608, 1295552, 1417010, 1462720, 1619440, 1828400, 2024300, 2267216, 2834020, 3238880, 3542525, 3656800, 4048600, 4534432, 5668040, 6477760, 7085050, 7313600, 8097200, 9068864, 11336080, 14170100, 16194400, 22672160, 28340200, 32388800, 45344320, 56680400, 113360800, 226721600]

約数ペア:

[(1, 226721600), (2, 113360800), (4, 56680400), (5, 45344320), (7, 32388800), (8, 28340200), (10, 22672160), (14, 16194400), (16, 14170100), (20, 11336080), (25, 9068864), (28, 8097200), (31, 7313600), (32, 7085050), (35, 6477760), (40, 5668040), (50, 4534432), (56, 4048600), (62, 3656800), (64, 3542525), (70, 3238880), (80, 2834020), (100, 2267216), (112, 2024300), (124, 1828400), (140, 1619440), (155, 1462720), (160, 1417010), (175, 1295552), (200, 1133608), (217, 1044800), (224, 1012150), (248, 914200), (280, 809720), (310, 731360), (320, 708505), (350, 647776), (400, 566804), (434, 522400), (448, 506075), (496, 457100), (560, 404860), (620, 365680), (653, 347200), (700, 323888), (775, 292544), (800, 283402), (868, 261200), (992, 228550), (1085, 208960), (1120, 202430), (1240, 182840), (1306, 173600), (1400, 161944), (1550, 146272), (1600, 141701), (1736, 130600), (1984, 114275), (2170, 104480), (2240, 101215), (2480, 91420), (2612, 86800), (2800, 80972), (3100, 73136), (3265, 69440), (3472, 65300), (4340, 52240), (4571, 49600), (4960, 45710), (5224, 43400), (5425, 41792), (5600, 40486), (6200, 36568), (6530, 34720), (6944, 32650), (8680, 26120), (9142, 24800), (9920, 22855), (10448, 21700), (10850, 20896), (11200, 20243), (12400, 18284), (13060, 17360), (13888, 16325)]