79942590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 262918656

約数和(自身を除く): 182976066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 63, 65, 70, 78, 86, 90, 91, 105, 117, 126, 129, 130, 182, 195, 210, 215, 227, 234, 258, 273, 301, 315, 387, 390, 430, 454, 455, 546, 559, 585, 602, 630, 645, 681, 774, 819, 903, 910, 1118, 1135, 1170, 1290, 1362, 1365, 1505, 1589, 1638, 1677, 1806, 1935, 2043, 2270, 2709, 2730, 2795, 2951, 3010, 3178, 3354, 3405, 3870, 3913, 4086, 4095, 4515, 4767, 5031, 5418, 5590, 5902, 6810, 7826, 7945, 8190, 8385, 8853, 9030, 9534, 9761, 10062, 10215, 11739, 13545, 14301, 14755, 15890, 16770, 17706, 19522, 19565, 20430, 20657, 23478, 23835, 25155, 26559, 27090, 28602, 29283, 29510, 35217, 39130, 41314, 44265, 47670, 48805, 50310, 53118, 58566, 58695, 61971, 68327, 70434, 71505, 87849, 88530, 97610, 103285, 117390, 123942, 126893, 132795, 136654, 143010, 146415, 175698, 176085, 185913, 204981, 206570, 253786, 265590, 292830, 309855, 341635, 352170, 371826, 380679, 409962, 439245, 614943, 619710, 634465, 683270, 761358, 878490, 888251, 929565, 1024905, 1142037, 1229886, 1268930, 1776502, 1859130, 1903395, 2049810, 2284074, 2664753, 3074715, 3806790, 4441255, 5329506, 5710185, 6149430, 7994259, 8882510, 11420370, 13323765, 15988518, 26647530, 39971295, 79942590]

約数ペア:

[(1, 79942590), (2, 39971295), (3, 26647530), (5, 15988518), (6, 13323765), (7, 11420370), (9, 8882510), (10, 7994259), (13, 6149430), (14, 5710185), (15, 5329506), (18, 4441255), (21, 3806790), (26, 3074715), (30, 2664753), (35, 2284074), (39, 2049810), (42, 1903395), (43, 1859130), (45, 1776502), (63, 1268930), (65, 1229886), (70, 1142037), (78, 1024905), (86, 929565), (90, 888251), (91, 878490), (105, 761358), (117, 683270), (126, 634465), (129, 619710), (130, 614943), (182, 439245), (195, 409962), (210, 380679), (215, 371826), (227, 352170), (234, 341635), (258, 309855), (273, 292830), (301, 265590), (315, 253786), (387, 206570), (390, 204981), (430, 185913), (454, 176085), (455, 175698), (546, 146415), (559, 143010), (585, 136654), (602, 132795), (630, 126893), (645, 123942), (681, 117390), (774, 103285), (819, 97610), (903, 88530), (910, 87849), (1118, 71505), (1135, 70434), (1170, 68327), (1290, 61971), (1362, 58695), (1365, 58566), (1505, 53118), (1589, 50310), (1638, 48805), (1677, 47670), (1806, 44265), (1935, 41314), (2043, 39130), (2270, 35217), (2709, 29510), (2730, 29283), (2795, 28602), (2951, 27090), (3010, 26559), (3178, 25155), (3354, 23835), (3405, 23478), (3870, 20657), (3913, 20430), (4086, 19565), (4095, 19522), (4515, 17706), (4767, 16770), (5031, 15890), (5418, 14755), (5590, 14301), (5902, 13545), (6810, 11739), (7826, 10215), (7945, 10062), (8190, 9761), (8385, 9534), (8853, 9030)]