12749100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 45497088

約数和(自身を除く): 32747988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 467, 525, 546, 650, 700, 780, 910, 934, 975, 1050, 1092, 1300, 1365, 1401, 1820, 1868, 1950, 2100, 2275, 2335, 2730, 2802, 3269, 3900, 4550, 4670, 5460, 5604, 6071, 6538, 6825, 7005, 9100, 9340, 9807, 11675, 12142, 13076, 13650, 14010, 16345, 18213, 19614, 23350, 24284, 27300, 28020, 30355, 32690, 35025, 36426, 39228, 42497, 46700, 49035, 60710, 65380, 70050, 72852, 81725, 84994, 91065, 98070, 121420, 127491, 140100, 151775, 163450, 169988, 182130, 196140, 212485, 245175, 254982, 303550, 326900, 364260, 424970, 455325, 490350, 509964, 607100, 637455, 849940, 910650, 980700, 1062425, 1274910, 1821300, 2124850, 2549820, 3187275, 4249700, 6374550, 12749100]

約数ペア:

[(1, 12749100), (2, 6374550), (3, 4249700), (4, 3187275), (5, 2549820), (6, 2124850), (7, 1821300), (10, 1274910), (12, 1062425), (13, 980700), (14, 910650), (15, 849940), (20, 637455), (21, 607100), (25, 509964), (26, 490350), (28, 455325), (30, 424970), (35, 364260), (39, 326900), (42, 303550), (50, 254982), (52, 245175), (60, 212485), (65, 196140), (70, 182130), (75, 169988), (78, 163450), (84, 151775), (91, 140100), (100, 127491), (105, 121420), (130, 98070), (140, 91065), (150, 84994), (156, 81725), (175, 72852), (182, 70050), (195, 65380), (210, 60710), (260, 49035), (273, 46700), (300, 42497), (325, 39228), (350, 36426), (364, 35025), (390, 32690), (420, 30355), (455, 28020), (467, 27300), (525, 24284), (546, 23350), (650, 19614), (700, 18213), (780, 16345), (910, 14010), (934, 13650), (975, 13076), (1050, 12142), (1092, 11675), (1300, 9807), (1365, 9340), (1401, 9100), (1820, 7005), (1868, 6825), (1950, 6538), (2100, 6071), (2275, 5604), (2335, 5460), (2730, 4670), (2802, 4550), (3269, 3900)]