151427640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 572544000

約数和(自身を除く): 421116360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 283, 294, 312, 343, 364, 390, 392, 420, 455, 490, 520, 546, 566, 588, 637, 686, 728, 735, 780, 840, 849, 910, 980, 1029, 1092, 1132, 1176, 1274, 1365, 1372, 1415, 1470, 1560, 1698, 1715, 1820, 1911, 1960, 1981, 2058, 2184, 2264, 2548, 2730, 2744, 2830, 2940, 3185, 3396, 3430, 3640, 3679, 3822, 3962, 4116, 4245, 4459, 5096, 5145, 5460, 5660, 5880, 5943, 6370, 6792, 6860, 7358, 7644, 7924, 8232, 8490, 8918, 9555, 9905, 10290, 10920, 11037, 11320, 11886, 12740, 13377, 13720, 13867, 14716, 15288, 15848, 16980, 17836, 18395, 19110, 19810, 20580, 22074, 22295, 23772, 25480, 25753, 26754, 27734, 29432, 29715, 33960, 35672, 36790, 38220, 39620, 41160, 41601, 44148, 44590, 47544, 51506, 53508, 55185, 55468, 59430, 66885, 69335, 73580, 76440, 77259, 79240, 83202, 88296, 89180, 97069, 103012, 107016, 110370, 110936, 118860, 128765, 133770, 138670, 147160, 154518, 166404, 178360, 180271, 194138, 206024, 208005, 220740, 237720, 257530, 267540, 277340, 291207, 309036, 332808, 360542, 386295, 388276, 416010, 441480, 485345, 515060, 535080, 540813, 554680, 582414, 618072, 721084, 772590, 776552, 832020, 901355, 970690, 1030120, 1081626, 1164828, 1261897, 1442168, 1456035, 1545180, 1664040, 1802710, 1941380, 2163252, 2329656, 2523794, 2704065, 2912070, 3090360, 3605420, 3785691, 3882760, 4326504, 5047588, 5408130, 5824140, 6309485, 7210840, 7571382, 10095176, 10816260, 11648280, 12618970, 15142764, 18928455, 21632520, 25237940, 30285528, 37856910, 50475880, 75713820, 151427640]

約数ペア:

[(1, 151427640), (2, 75713820), (3, 50475880), (4, 37856910), (5, 30285528), (6, 25237940), (7, 21632520), (8, 18928455), (10, 15142764), (12, 12618970), (13, 11648280), (14, 10816260), (15, 10095176), (20, 7571382), (21, 7210840), (24, 6309485), (26, 5824140), (28, 5408130), (30, 5047588), (35, 4326504), (39, 3882760), (40, 3785691), (42, 3605420), (49, 3090360), (52, 2912070), (56, 2704065), (60, 2523794), (65, 2329656), (70, 2163252), (78, 1941380), (84, 1802710), (91, 1664040), (98, 1545180), (104, 1456035), (105, 1442168), (120, 1261897), (130, 1164828), (140, 1081626), (147, 1030120), (156, 970690), (168, 901355), (182, 832020), (195, 776552), (196, 772590), (210, 721084), (245, 618072), (260, 582414), (273, 554680), (280, 540813), (283, 535080), (294, 515060), (312, 485345), (343, 441480), (364, 416010), (390, 388276), (392, 386295), (420, 360542), (455, 332808), (490, 309036), (520, 291207), (546, 277340), (566, 267540), (588, 257530), (637, 237720), (686, 220740), (728, 208005), (735, 206024), (780, 194138), (840, 180271), (849, 178360), (910, 166404), (980, 154518), (1029, 147160), (1092, 138670), (1132, 133770), (1176, 128765), (1274, 118860), (1365, 110936), (1372, 110370), (1415, 107016), (1470, 103012), (1560, 97069), (1698, 89180), (1715, 88296), (1820, 83202), (1911, 79240), (1960, 77259), (1981, 76440), (2058, 73580), (2184, 69335), (2264, 66885), (2548, 59430), (2730, 55468), (2744, 55185), (2830, 53508), (2940, 51506), (3185, 47544), (3396, 44590), (3430, 44148), (3640, 41601), (3679, 41160), (3822, 39620), (3962, 38220), (4116, 36790), (4245, 35672), (4459, 33960), (5096, 29715), (5145, 29432), (5460, 27734), (5660, 26754), (5880, 25753), (5943, 25480), (6370, 23772), (6792, 22295), (6860, 22074), (7358, 20580), (7644, 19810), (7924, 19110), (8232, 18395), (8490, 17836), (8918, 16980), (9555, 15848), (9905, 15288), (10290, 14716), (10920, 13867), (11037, 13720), (11320, 13377), (11886, 12740)]