151349440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 433059840

約数和(自身を除く): 281710400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 73, 76, 80, 88, 95, 110, 124, 146, 152, 155, 160, 176, 190, 209, 220, 248, 292, 304, 310, 320, 341, 352, 365, 380, 418, 440, 496, 584, 589, 608, 620, 682, 704, 730, 760, 803, 836, 880, 992, 1045, 1168, 1178, 1216, 1240, 1364, 1387, 1460, 1520, 1606, 1672, 1705, 1760, 1984, 2090, 2263, 2336, 2356, 2480, 2728, 2774, 2920, 2945, 3040, 3212, 3344, 3410, 3520, 4015, 4180, 4526, 4672, 4712, 4960, 5456, 5548, 5840, 5890, 6080, 6424, 6479, 6688, 6820, 6935, 8030, 8360, 9052, 9424, 9920, 10912, 11096, 11315, 11680, 11780, 12848, 12958, 13376, 13640, 13870, 15257, 16060, 16720, 18104, 18848, 21824, 22192, 22630, 23360, 23560, 24893, 25696, 25916, 27280, 27740, 30514, 32120, 32395, 33440, 36208, 37696, 42997, 44384, 45260, 47120, 49786, 51392, 51832, 54560, 55480, 61028, 64240, 64790, 66880, 72416, 76285, 85994, 88768, 90520, 94240, 99572, 103664, 109120, 110960, 122056, 124465, 128480, 129580, 144832, 152570, 171988, 181040, 188480, 199144, 207328, 214985, 221920, 244112, 248930, 256960, 259160, 305140, 343976, 362080, 398288, 414656, 429970, 443840, 472967, 488224, 497860, 518320, 610280, 687952, 724160, 796576, 859940, 945934, 976448, 995720, 1036640, 1220560, 1375904, 1593152, 1719880, 1891868, 1991440, 2073280, 2364835, 2441120, 2751808, 3439760, 3783736, 3982880, 4729670, 4882240, 6879520, 7567472, 7965760, 9459340, 13759040, 15134944, 18918680, 30269888, 37837360, 75674720, 151349440]

約数ペア:

[(1, 151349440), (2, 75674720), (4, 37837360), (5, 30269888), (8, 18918680), (10, 15134944), (11, 13759040), (16, 9459340), (19, 7965760), (20, 7567472), (22, 6879520), (31, 4882240), (32, 4729670), (38, 3982880), (40, 3783736), (44, 3439760), (55, 2751808), (62, 2441120), (64, 2364835), (73, 2073280), (76, 1991440), (80, 1891868), (88, 1719880), (95, 1593152), (110, 1375904), (124, 1220560), (146, 1036640), (152, 995720), (155, 976448), (160, 945934), (176, 859940), (190, 796576), (209, 724160), (220, 687952), (248, 610280), (292, 518320), (304, 497860), (310, 488224), (320, 472967), (341, 443840), (352, 429970), (365, 414656), (380, 398288), (418, 362080), (440, 343976), (496, 305140), (584, 259160), (589, 256960), (608, 248930), (620, 244112), (682, 221920), (704, 214985), (730, 207328), (760, 199144), (803, 188480), (836, 181040), (880, 171988), (992, 152570), (1045, 144832), (1168, 129580), (1178, 128480), (1216, 124465), (1240, 122056), (1364, 110960), (1387, 109120), (1460, 103664), (1520, 99572), (1606, 94240), (1672, 90520), (1705, 88768), (1760, 85994), (1984, 76285), (2090, 72416), (2263, 66880), (2336, 64790), (2356, 64240), (2480, 61028), (2728, 55480), (2774, 54560), (2920, 51832), (2945, 51392), (3040, 49786), (3212, 47120), (3344, 45260), (3410, 44384), (3520, 42997), (4015, 37696), (4180, 36208), (4526, 33440), (4672, 32395), (4712, 32120), (4960, 30514), (5456, 27740), (5548, 27280), (5840, 25916), (5890, 25696), (6080, 24893), (6424, 23560), (6479, 23360), (6688, 22630), (6820, 22192), (6935, 21824), (8030, 18848), (8360, 18104), (9052, 16720), (9424, 16060), (9920, 15257), (10912, 13870), (11096, 13640), (11315, 13376), (11680, 12958), (11780, 12848)]