136401720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12525

約数の個数: 128

約数和(自身を含む): 503677440

約数和(自身を除く): 367275720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 12491, 24982, 37473, 49964, 62455, 74946, 87437, 99928, 124910, 149892, 162383, 174874, 187365, 249820, 262311, 299784, 324766, 349748, 374730, 437185, 487149, 499640, 524622, 649532, 699496, 749460, 811915, 874370, 974298, 1049244, 1136681, 1299064, 1311555, 1498920, 1623830, 1748740, 1948596, 2098488, 2273362, 2435745, 2623110, 3247660, 3410043, 3497480, 3897192, 4546724, 4871490, 5246220, 5683405, 6495320, 6820086, 9093448, 9742980, 10492440, 11366810, 13640172, 17050215, 19485960, 22733620, 27280344, 34100430, 45467240, 68200860, 136401720]

約数ペア:

[(1, 136401720), (2, 68200860), (3, 45467240), (4, 34100430), (5, 27280344), (6, 22733620), (7, 19485960), (8, 17050215), (10, 13640172), (12, 11366810), (13, 10492440), (14, 9742980), (15, 9093448), (20, 6820086), (21, 6495320), (24, 5683405), (26, 5246220), (28, 4871490), (30, 4546724), (35, 3897192), (39, 3497480), (40, 3410043), (42, 3247660), (52, 2623110), (56, 2435745), (60, 2273362), (65, 2098488), (70, 1948596), (78, 1748740), (84, 1623830), (91, 1498920), (104, 1311555), (105, 1299064), (120, 1136681), (130, 1049244), (140, 974298), (156, 874370), (168, 811915), (182, 749460), (195, 699496), (210, 649532), (260, 524622), (273, 499640), (280, 487149), (312, 437185), (364, 374730), (390, 349748), (420, 324766), (455, 299784), (520, 262311), (546, 249820), (728, 187365), (780, 174874), (840, 162383), (910, 149892), (1092, 124910), (1365, 99928), (1560, 87437), (1820, 74946), (2184, 62455), (2730, 49964), (3640, 37473), (5460, 24982), (10920, 12491)]