42885570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 128

約数和(自身を含む): 132378624

約数和(自身を除く): 89493054

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 683, 690, 805, 897, 910, 966, 1365, 1366, 1495, 1610, 1794, 2049, 2093, 2415, 2730, 2990, 3415, 4098, 4186, 4485, 4781, 4830, 6279, 6830, 8879, 8970, 9562, 10245, 10465, 12558, 14343, 15709, 17758, 20490, 20930, 23905, 26637, 28686, 31395, 31418, 44395, 47127, 47810, 53274, 62153, 62790, 71715, 78545, 88790, 94254, 109963, 124306, 133185, 143430, 157090, 186459, 204217, 219926, 235635, 266370, 310765, 329889, 372918, 408434, 471270, 549815, 612651, 621530, 659778, 932295, 1021085, 1099630, 1225302, 1429519, 1649445, 1864590, 2042170, 2859038, 3063255, 3298890, 4288557, 6126510, 7147595, 8577114, 14295190, 21442785, 42885570]

約数ペア:

[(1, 42885570), (2, 21442785), (3, 14295190), (5, 8577114), (6, 7147595), (7, 6126510), (10, 4288557), (13, 3298890), (14, 3063255), (15, 2859038), (21, 2042170), (23, 1864590), (26, 1649445), (30, 1429519), (35, 1225302), (39, 1099630), (42, 1021085), (46, 932295), (65, 659778), (69, 621530), (70, 612651), (78, 549815), (91, 471270), (105, 408434), (115, 372918), (130, 329889), (138, 310765), (161, 266370), (182, 235635), (195, 219926), (210, 204217), (230, 186459), (273, 157090), (299, 143430), (322, 133185), (345, 124306), (390, 109963), (455, 94254), (483, 88790), (546, 78545), (598, 71715), (683, 62790), (690, 62153), (805, 53274), (897, 47810), (910, 47127), (966, 44395), (1365, 31418), (1366, 31395), (1495, 28686), (1610, 26637), (1794, 23905), (2049, 20930), (2093, 20490), (2415, 17758), (2730, 15709), (2990, 14343), (3415, 12558), (4098, 10465), (4186, 10245), (4485, 9562), (4781, 8970), (4830, 8879), (6279, 6830)]