125237340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 400484448

約数和(自身を除く): 275247108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 243, 270, 292, 324, 353, 365, 405, 438, 486, 540, 657, 706, 730, 810, 876, 972, 1059, 1095, 1215, 1314, 1412, 1460, 1620, 1765, 1971, 2118, 2190, 2430, 2628, 3177, 3285, 3530, 3942, 4236, 4380, 4860, 5295, 5913, 6354, 6570, 7060, 7884, 9531, 9855, 10590, 11826, 12708, 13140, 15885, 17739, 19062, 19710, 21180, 23652, 25769, 28593, 29565, 31770, 35478, 38124, 39420, 47655, 51538, 57186, 59130, 63540, 70956, 77307, 85779, 88695, 95310, 103076, 114372, 118260, 128845, 142965, 154614, 171558, 177390, 190620, 231921, 257690, 285930, 309228, 343116, 354780, 386535, 428895, 463842, 515380, 571860, 695763, 773070, 857790, 927684, 1159605, 1391526, 1546140, 1715580, 2087289, 2319210, 2783052, 3478815, 4174578, 4638420, 6261867, 6957630, 8349156, 10436445, 12523734, 13915260, 20872890, 25047468, 31309335, 41745780, 62618670, 125237340]

約数ペア:

[(1, 125237340), (2, 62618670), (3, 41745780), (4, 31309335), (5, 25047468), (6, 20872890), (9, 13915260), (10, 12523734), (12, 10436445), (15, 8349156), (18, 6957630), (20, 6261867), (27, 4638420), (30, 4174578), (36, 3478815), (45, 2783052), (54, 2319210), (60, 2087289), (73, 1715580), (81, 1546140), (90, 1391526), (108, 1159605), (135, 927684), (146, 857790), (162, 773070), (180, 695763), (219, 571860), (243, 515380), (270, 463842), (292, 428895), (324, 386535), (353, 354780), (365, 343116), (405, 309228), (438, 285930), (486, 257690), (540, 231921), (657, 190620), (706, 177390), (730, 171558), (810, 154614), (876, 142965), (972, 128845), (1059, 118260), (1095, 114372), (1215, 103076), (1314, 95310), (1412, 88695), (1460, 85779), (1620, 77307), (1765, 70956), (1971, 63540), (2118, 59130), (2190, 57186), (2430, 51538), (2628, 47655), (3177, 39420), (3285, 38124), (3530, 35478), (3942, 31770), (4236, 29565), (4380, 28593), (4860, 25769), (5295, 23652), (5913, 21180), (6354, 19710), (6570, 19062), (7060, 17739), (7884, 15885), (9531, 13140), (9855, 12708), (10590, 11826)]