145929420

素因数分解:

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

素因数の和:245

約数の個数: 288

約数和(自身を含む): 557706240

約数和(自身を除く): 411776820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 118, 126, 130, 140, 151, 156, 177, 180, 182, 195, 210, 234, 236, 252, 260, 273, 295, 302, 315, 354, 364, 390, 413, 420, 453, 455, 468, 531, 546, 585, 590, 604, 630, 708, 755, 767, 780, 819, 826, 885, 906, 910, 1057, 1062, 1092, 1170, 1180, 1239, 1260, 1359, 1365, 1510, 1534, 1638, 1652, 1770, 1812, 1820, 1963, 2065, 2114, 2124, 2265, 2301, 2340, 2478, 2655, 2718, 2730, 3020, 3068, 3171, 3276, 3540, 3717, 3835, 3926, 4095, 4130, 4228, 4530, 4602, 4956, 5285, 5310, 5369, 5436, 5460, 5889, 6195, 6342, 6795, 6903, 7434, 7670, 7852, 8190, 8260, 8909, 9060, 9204, 9513, 9815, 10570, 10620, 10738, 11505, 11778, 12390, 12684, 13590, 13741, 13806, 14868, 15340, 15855, 16107, 16380, 17667, 17818, 18585, 19026, 19630, 21140, 21476, 23010, 23556, 24780, 26727, 26845, 27180, 27482, 27612, 29445, 31710, 32214, 34515, 35334, 35636, 37170, 38052, 39260, 41223, 44545, 46020, 47565, 48321, 53454, 53690, 54964, 58890, 62363, 63420, 64428, 68705, 69030, 70668, 74340, 80181, 80535, 82446, 88335, 89090, 95130, 96642, 106908, 107380, 115817, 117780, 123669, 124726, 133635, 137410, 138060, 160362, 161070, 164892, 176670, 178180, 187089, 190260, 193284, 206115, 231634, 241605, 247338, 249452, 267270, 274820, 311815, 320724, 322140, 347451, 353340, 374178, 400905, 412230, 463268, 483210, 494676, 534540, 561267, 579085, 618345, 623630, 694902, 748356, 801810, 810719, 824460, 935445, 966420, 1042353, 1122534, 1158170, 1236690, 1247260, 1389804, 1603620, 1621438, 1737255, 1870890, 2084706, 2245068, 2316340, 2432157, 2473380, 2806335, 3242876, 3474510, 3741780, 4053595, 4169412, 4864314, 5211765, 5612670, 6949020, 7296471, 8107190, 9728628, 10423530, 11225340, 12160785, 14592942, 16214380, 20847060, 24321570, 29185884, 36482355, 48643140, 72964710, 145929420]

約数ペア:

[(1, 145929420), (2, 72964710), (3, 48643140), (4, 36482355), (5, 29185884), (6, 24321570), (7, 20847060), (9, 16214380), (10, 14592942), (12, 12160785), (13, 11225340), (14, 10423530), (15, 9728628), (18, 8107190), (20, 7296471), (21, 6949020), (26, 5612670), (28, 5211765), (30, 4864314), (35, 4169412), (36, 4053595), (39, 3741780), (42, 3474510), (45, 3242876), (52, 2806335), (59, 2473380), (60, 2432157), (63, 2316340), (65, 2245068), (70, 2084706), (78, 1870890), (84, 1737255), (90, 1621438), (91, 1603620), (105, 1389804), (117, 1247260), (118, 1236690), (126, 1158170), (130, 1122534), (140, 1042353), (151, 966420), (156, 935445), (177, 824460), (180, 810719), (182, 801810), (195, 748356), (210, 694902), (234, 623630), (236, 618345), (252, 579085), (260, 561267), (273, 534540), (295, 494676), (302, 483210), (315, 463268), (354, 412230), (364, 400905), (390, 374178), (413, 353340), (420, 347451), (453, 322140), (455, 320724), (468, 311815), (531, 274820), (546, 267270), (585, 249452), (590, 247338), (604, 241605), (630, 231634), (708, 206115), (755, 193284), (767, 190260), (780, 187089), (819, 178180), (826, 176670), (885, 164892), (906, 161070), (910, 160362), (1057, 138060), (1062, 137410), (1092, 133635), (1170, 124726), (1180, 123669), (1239, 117780), (1260, 115817), (1359, 107380), (1365, 106908), (1510, 96642), (1534, 95130), (1638, 89090), (1652, 88335), (1770, 82446), (1812, 80535), (1820, 80181), (1963, 74340), (2065, 70668), (2114, 69030), (2124, 68705), (2265, 64428), (2301, 63420), (2340, 62363), (2478, 58890), (2655, 54964), (2718, 53690), (2730, 53454), (3020, 48321), (3068, 47565), (3171, 46020), (3276, 44545), (3540, 41223), (3717, 39260), (3835, 38052), (3926, 37170), (4095, 35636), (4130, 35334), (4228, 34515), (4530, 32214), (4602, 31710), (4956, 29445), (5285, 27612), (5310, 27482), (5369, 27180), (5436, 26845), (5460, 26727), (5889, 24780), (6195, 23556), (6342, 23010), (6795, 21476), (6903, 21140), (7434, 19630), (7670, 19026), (7852, 18585), (8190, 17818), (8260, 17667), (8909, 16380), (9060, 16107), (9204, 15855), (9513, 15340), (9815, 14868), (10570, 13806), (10620, 13741), (10738, 13590), (11505, 12684), (11778, 12390)]