13578600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 49818240

約数和(自身を除く): 36239640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 61, 70, 75, 84, 100, 105, 106, 120, 122, 140, 150, 159, 168, 175, 183, 200, 210, 212, 244, 265, 280, 300, 305, 318, 350, 366, 371, 420, 424, 427, 488, 525, 530, 600, 610, 636, 700, 732, 742, 795, 840, 854, 915, 1050, 1060, 1113, 1220, 1272, 1281, 1325, 1400, 1464, 1484, 1525, 1590, 1708, 1830, 1855, 2100, 2120, 2135, 2226, 2440, 2562, 2650, 2968, 3050, 3180, 3233, 3416, 3660, 3710, 3975, 4200, 4270, 4452, 4575, 5124, 5300, 5565, 6100, 6360, 6405, 6466, 7320, 7420, 7950, 8540, 8904, 9150, 9275, 9699, 10248, 10600, 10675, 11130, 12200, 12810, 12932, 14840, 15900, 16165, 17080, 18300, 18550, 19398, 21350, 22260, 22631, 25620, 25864, 27825, 31800, 32025, 32330, 36600, 37100, 38796, 42700, 44520, 45262, 48495, 51240, 55650, 64050, 64660, 67893, 74200, 77592, 80825, 85400, 90524, 96990, 111300, 113155, 128100, 129320, 135786, 161650, 181048, 193980, 222600, 226310, 242475, 256200, 271572, 323300, 339465, 387960, 452620, 484950, 543144, 565775, 646600, 678930, 905240, 969900, 1131550, 1357860, 1697325, 1939800, 2263100, 2715720, 3394650, 4526200, 6789300, 13578600]

約数ペア:

[(1, 13578600), (2, 6789300), (3, 4526200), (4, 3394650), (5, 2715720), (6, 2263100), (7, 1939800), (8, 1697325), (10, 1357860), (12, 1131550), (14, 969900), (15, 905240), (20, 678930), (21, 646600), (24, 565775), (25, 543144), (28, 484950), (30, 452620), (35, 387960), (40, 339465), (42, 323300), (50, 271572), (53, 256200), (56, 242475), (60, 226310), (61, 222600), (70, 193980), (75, 181048), (84, 161650), (100, 135786), (105, 129320), (106, 128100), (120, 113155), (122, 111300), (140, 96990), (150, 90524), (159, 85400), (168, 80825), (175, 77592), (183, 74200), (200, 67893), (210, 64660), (212, 64050), (244, 55650), (265, 51240), (280, 48495), (300, 45262), (305, 44520), (318, 42700), (350, 38796), (366, 37100), (371, 36600), (420, 32330), (424, 32025), (427, 31800), (488, 27825), (525, 25864), (530, 25620), (600, 22631), (610, 22260), (636, 21350), (700, 19398), (732, 18550), (742, 18300), (795, 17080), (840, 16165), (854, 15900), (915, 14840), (1050, 12932), (1060, 12810), (1113, 12200), (1220, 11130), (1272, 10675), (1281, 10600), (1325, 10248), (1400, 9699), (1464, 9275), (1484, 9150), (1525, 8904), (1590, 8540), (1708, 7950), (1830, 7420), (1855, 7320), (2100, 6466), (2120, 6405), (2135, 6360), (2226, 6100), (2440, 5565), (2562, 5300), (2650, 5124), (2968, 4575), (3050, 4452), (3180, 4270), (3233, 4200), (3416, 3975), (3660, 3710)]