392732820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 1291530240

約数和(自身を除く): 898797420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 103, 108, 115, 135, 138, 180, 206, 207, 230, 270, 276, 307, 309, 345, 412, 414, 460, 515, 540, 614, 618, 621, 690, 828, 921, 927, 1030, 1035, 1228, 1236, 1242, 1380, 1535, 1545, 1842, 1854, 2060, 2070, 2369, 2484, 2763, 2781, 3070, 3090, 3105, 3684, 3708, 4140, 4605, 4635, 4738, 5526, 5562, 6140, 6180, 6210, 7061, 7107, 8289, 9210, 9270, 9476, 11052, 11124, 11845, 12420, 13815, 13905, 14122, 14214, 16578, 18420, 18540, 21183, 21321, 23690, 27630, 27810, 28244, 28428, 31621, 33156, 35305, 35535, 41445, 42366, 42642, 47380, 55260, 55620, 63242, 63549, 63963, 70610, 71070, 82890, 84732, 85284, 94863, 105915, 106605, 126484, 127098, 127926, 141220, 142140, 158105, 165780, 189726, 190647, 211830, 213210, 254196, 255852, 284589, 316210, 317745, 319815, 379452, 381294, 423660, 426420, 474315, 569178, 632420, 635490, 639630, 727283, 762588, 853767, 948630, 953235, 1138356, 1270980, 1279260, 1422945, 1454566, 1707534, 1897260, 1906470, 2181849, 2845890, 2909132, 3415068, 3636415, 3812940, 4268835, 4363698, 5691780, 6545547, 7272830, 8537670, 8727396, 10909245, 13091094, 14545660, 17075340, 19636641, 21818490, 26182188, 32727735, 39273282, 43636980, 65455470, 78546564, 98183205, 130910940, 196366410, 392732820]

約数ペア:

[(1, 392732820), (2, 196366410), (3, 130910940), (4, 98183205), (5, 78546564), (6, 65455470), (9, 43636980), (10, 39273282), (12, 32727735), (15, 26182188), (18, 21818490), (20, 19636641), (23, 17075340), (27, 14545660), (30, 13091094), (36, 10909245), (45, 8727396), (46, 8537670), (54, 7272830), (60, 6545547), (69, 5691780), (90, 4363698), (92, 4268835), (103, 3812940), (108, 3636415), (115, 3415068), (135, 2909132), (138, 2845890), (180, 2181849), (206, 1906470), (207, 1897260), (230, 1707534), (270, 1454566), (276, 1422945), (307, 1279260), (309, 1270980), (345, 1138356), (412, 953235), (414, 948630), (460, 853767), (515, 762588), (540, 727283), (614, 639630), (618, 635490), (621, 632420), (690, 569178), (828, 474315), (921, 426420), (927, 423660), (1030, 381294), (1035, 379452), (1228, 319815), (1236, 317745), (1242, 316210), (1380, 284589), (1535, 255852), (1545, 254196), (1842, 213210), (1854, 211830), (2060, 190647), (2070, 189726), (2369, 165780), (2484, 158105), (2763, 142140), (2781, 141220), (3070, 127926), (3090, 127098), (3105, 126484), (3684, 106605), (3708, 105915), (4140, 94863), (4605, 85284), (4635, 84732), (4738, 82890), (5526, 71070), (5562, 70610), (6140, 63963), (6180, 63549), (6210, 63242), (7061, 55620), (7107, 55260), (8289, 47380), (9210, 42642), (9270, 42366), (9476, 41445), (11052, 35535), (11124, 35305), (11845, 33156), (12420, 31621), (13815, 28428), (13905, 28244), (14122, 27810), (14214, 27630), (16578, 23690), (18420, 21321), (18540, 21183)]