72964710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 166052250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 59, 63, 65, 70, 78, 90, 91, 105, 117, 118, 126, 130, 151, 177, 182, 195, 210, 234, 273, 295, 302, 315, 354, 390, 413, 453, 455, 531, 546, 585, 590, 630, 755, 767, 819, 826, 885, 906, 910, 1057, 1062, 1170, 1239, 1359, 1365, 1510, 1534, 1638, 1770, 1963, 2065, 2114, 2265, 2301, 2478, 2655, 2718, 2730, 3171, 3717, 3835, 3926, 4095, 4130, 4530, 4602, 5285, 5310, 5369, 5889, 6195, 6342, 6795, 6903, 7434, 7670, 8190, 8909, 9513, 9815, 10570, 10738, 11505, 11778, 12390, 13590, 13741, 13806, 15855, 16107, 17667, 17818, 18585, 19026, 19630, 23010, 26727, 26845, 27482, 29445, 31710, 32214, 34515, 35334, 37170, 41223, 44545, 47565, 48321, 53454, 53690, 58890, 62363, 68705, 69030, 80181, 80535, 82446, 88335, 89090, 95130, 96642, 115817, 123669, 124726, 133635, 137410, 160362, 161070, 176670, 187089, 206115, 231634, 241605, 247338, 267270, 311815, 347451, 374178, 400905, 412230, 483210, 561267, 579085, 618345, 623630, 694902, 801810, 810719, 935445, 1042353, 1122534, 1158170, 1236690, 1621438, 1737255, 1870890, 2084706, 2432157, 2806335, 3474510, 4053595, 4864314, 5211765, 5612670, 7296471, 8107190, 10423530, 12160785, 14592942, 24321570, 36482355, 72964710]

約数ペア:

[(1, 72964710), (2, 36482355), (3, 24321570), (5, 14592942), (6, 12160785), (7, 10423530), (9, 8107190), (10, 7296471), (13, 5612670), (14, 5211765), (15, 4864314), (18, 4053595), (21, 3474510), (26, 2806335), (30, 2432157), (35, 2084706), (39, 1870890), (42, 1737255), (45, 1621438), (59, 1236690), (63, 1158170), (65, 1122534), (70, 1042353), (78, 935445), (90, 810719), (91, 801810), (105, 694902), (117, 623630), (118, 618345), (126, 579085), (130, 561267), (151, 483210), (177, 412230), (182, 400905), (195, 374178), (210, 347451), (234, 311815), (273, 267270), (295, 247338), (302, 241605), (315, 231634), (354, 206115), (390, 187089), (413, 176670), (453, 161070), (455, 160362), (531, 137410), (546, 133635), (585, 124726), (590, 123669), (630, 115817), (755, 96642), (767, 95130), (819, 89090), (826, 88335), (885, 82446), (906, 80535), (910, 80181), (1057, 69030), (1062, 68705), (1170, 62363), (1239, 58890), (1359, 53690), (1365, 53454), (1510, 48321), (1534, 47565), (1638, 44545), (1770, 41223), (1963, 37170), (2065, 35334), (2114, 34515), (2265, 32214), (2301, 31710), (2478, 29445), (2655, 27482), (2718, 26845), (2730, 26727), (3171, 23010), (3717, 19630), (3835, 19026), (3926, 18585), (4095, 17818), (4130, 17667), (4530, 16107), (4602, 15855), (5285, 13806), (5310, 13741), (5369, 13590), (5889, 12390), (6195, 11778), (6342, 11505), (6795, 10738), (6903, 10570), (7434, 9815), (7670, 9513), (8190, 8909)]