151362960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 557410752

約数和(自身を除く): 406047792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 140, 147, 168, 183, 196, 210, 211, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 422, 427, 488, 490, 560, 588, 610, 633, 732, 735, 784, 840, 844, 854, 915, 976, 980, 1055, 1176, 1220, 1266, 1281, 1464, 1470, 1477, 1680, 1688, 1708, 1830, 1960, 2110, 2135, 2352, 2440, 2532, 2562, 2928, 2940, 2954, 2989, 3165, 3376, 3416, 3660, 3920, 4220, 4270, 4431, 4880, 5064, 5124, 5880, 5908, 5978, 6330, 6405, 6832, 7320, 7385, 8440, 8540, 8862, 8967, 10128, 10248, 10339, 11760, 11816, 11956, 12660, 12810, 12871, 14640, 14770, 14945, 16880, 17080, 17724, 17934, 20496, 20678, 22155, 23632, 23912, 25320, 25620, 25742, 29540, 29890, 31017, 34160, 35448, 35868, 38613, 41356, 44310, 44835, 47824, 50640, 51240, 51484, 51695, 59080, 59780, 62034, 64355, 70896, 71736, 77226, 82712, 88620, 89670, 90097, 102480, 102968, 103390, 118160, 119560, 124068, 128710, 143472, 154452, 155085, 165424, 177240, 179340, 180194, 193065, 205936, 206780, 239120, 248136, 257420, 270291, 308904, 310170, 354480, 358680, 360388, 386130, 413560, 450485, 496272, 514840, 540582, 617808, 620340, 630679, 717360, 720776, 772260, 827120, 900970, 1029680, 1081164, 1240680, 1261358, 1351455, 1441552, 1544520, 1801940, 1892037, 2162328, 2481360, 2522716, 2702910, 3089040, 3153395, 3603880, 3784074, 4324656, 5045432, 5405820, 6306790, 7207760, 7568148, 9460185, 10090864, 10811640, 12613580, 15136296, 18920370, 21623280, 25227160, 30272592, 37840740, 50454320, 75681480, 151362960]

約数ペア:

[(1, 151362960), (2, 75681480), (3, 50454320), (4, 37840740), (5, 30272592), (6, 25227160), (7, 21623280), (8, 18920370), (10, 15136296), (12, 12613580), (14, 10811640), (15, 10090864), (16, 9460185), (20, 7568148), (21, 7207760), (24, 6306790), (28, 5405820), (30, 5045432), (35, 4324656), (40, 3784074), (42, 3603880), (48, 3153395), (49, 3089040), (56, 2702910), (60, 2522716), (61, 2481360), (70, 2162328), (80, 1892037), (84, 1801940), (98, 1544520), (105, 1441552), (112, 1351455), (120, 1261358), (122, 1240680), (140, 1081164), (147, 1029680), (168, 900970), (183, 827120), (196, 772260), (210, 720776), (211, 717360), (240, 630679), (244, 620340), (245, 617808), (280, 540582), (294, 514840), (305, 496272), (336, 450485), (366, 413560), (392, 386130), (420, 360388), (422, 358680), (427, 354480), (488, 310170), (490, 308904), (560, 270291), (588, 257420), (610, 248136), (633, 239120), (732, 206780), (735, 205936), (784, 193065), (840, 180194), (844, 179340), (854, 177240), (915, 165424), (976, 155085), (980, 154452), (1055, 143472), (1176, 128710), (1220, 124068), (1266, 119560), (1281, 118160), (1464, 103390), (1470, 102968), (1477, 102480), (1680, 90097), (1688, 89670), (1708, 88620), (1830, 82712), (1960, 77226), (2110, 71736), (2135, 70896), (2352, 64355), (2440, 62034), (2532, 59780), (2562, 59080), (2928, 51695), (2940, 51484), (2954, 51240), (2989, 50640), (3165, 47824), (3376, 44835), (3416, 44310), (3660, 41356), (3920, 38613), (4220, 35868), (4270, 35448), (4431, 34160), (4880, 31017), (5064, 29890), (5124, 29540), (5880, 25742), (5908, 25620), (5978, 25320), (6330, 23912), (6405, 23632), (6832, 22155), (7320, 20678), (7385, 20496), (8440, 17934), (8540, 17724), (8862, 17080), (8967, 16880), (10128, 14945), (10248, 14770), (10339, 14640), (11760, 12871), (11816, 12810), (11956, 12660)]