931807260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 3006864000

約数和(自身を除く): 2075056740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 149, 180, 185, 222, 270, 298, 313, 333, 370, 444, 447, 540, 555, 596, 626, 666, 740, 745, 894, 939, 999, 1110, 1252, 1332, 1341, 1490, 1565, 1665, 1788, 1878, 1998, 2220, 2235, 2682, 2817, 2980, 3130, 3330, 3756, 3996, 4023, 4470, 4695, 4995, 5364, 5513, 5634, 6260, 6660, 6705, 8046, 8451, 8940, 9390, 9990, 11026, 11268, 11581, 13410, 14085, 16092, 16539, 16902, 18780, 19980, 20115, 22052, 23162, 26820, 27565, 28170, 33078, 33804, 34743, 40230, 42255, 46324, 46637, 49617, 55130, 56340, 57905, 66156, 69486, 80460, 82695, 84510, 93274, 99234, 104229, 110260, 115810, 138972, 139911, 148851, 165390, 169020, 173715, 186548, 198468, 208458, 231620, 233185, 248085, 279822, 297702, 312687, 330780, 347430, 416916, 419733, 466370, 496170, 521145, 559644, 595404, 625374, 694860, 699555, 744255, 839466, 932740, 992340, 1042290, 1250748, 1259199, 1399110, 1488510, 1563435, 1678932, 1725569, 2084580, 2098665, 2518398, 2798220, 2977020, 3126870, 3451138, 4197330, 5036796, 5176707, 6253740, 6295995, 6902276, 8394660, 8627845, 10353414, 12591990, 15530121, 17255690, 20706828, 25183980, 25883535, 31060242, 34511380, 46590363, 51767070, 62120484, 77650605, 93180726, 103534140, 155301210, 186361452, 232951815, 310602420, 465903630, 931807260]

約数ペア:

[(1, 931807260), (2, 465903630), (3, 310602420), (4, 232951815), (5, 186361452), (6, 155301210), (9, 103534140), (10, 93180726), (12, 77650605), (15, 62120484), (18, 51767070), (20, 46590363), (27, 34511380), (30, 31060242), (36, 25883535), (37, 25183980), (45, 20706828), (54, 17255690), (60, 15530121), (74, 12591990), (90, 10353414), (108, 8627845), (111, 8394660), (135, 6902276), (148, 6295995), (149, 6253740), (180, 5176707), (185, 5036796), (222, 4197330), (270, 3451138), (298, 3126870), (313, 2977020), (333, 2798220), (370, 2518398), (444, 2098665), (447, 2084580), (540, 1725569), (555, 1678932), (596, 1563435), (626, 1488510), (666, 1399110), (740, 1259199), (745, 1250748), (894, 1042290), (939, 992340), (999, 932740), (1110, 839466), (1252, 744255), (1332, 699555), (1341, 694860), (1490, 625374), (1565, 595404), (1665, 559644), (1788, 521145), (1878, 496170), (1998, 466370), (2220, 419733), (2235, 416916), (2682, 347430), (2817, 330780), (2980, 312687), (3130, 297702), (3330, 279822), (3756, 248085), (3996, 233185), (4023, 231620), (4470, 208458), (4695, 198468), (4995, 186548), (5364, 173715), (5513, 169020), (5634, 165390), (6260, 148851), (6660, 139911), (6705, 138972), (8046, 115810), (8451, 110260), (8940, 104229), (9390, 99234), (9990, 93274), (11026, 84510), (11268, 82695), (11581, 80460), (13410, 69486), (14085, 66156), (16092, 57905), (16539, 56340), (16902, 55130), (18780, 49617), (19980, 46637), (20115, 46324), (22052, 42255), (23162, 40230), (26820, 34743), (27565, 33804), (28170, 33078)]