309225280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 336

約数和(自身を含む): 970489296

約数和(自身を除く): 661264016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 41, 49, 52, 56, 64, 65, 70, 74, 80, 82, 91, 98, 104, 112, 130, 140, 148, 160, 164, 182, 185, 196, 205, 208, 224, 245, 259, 260, 280, 287, 296, 320, 328, 364, 370, 392, 410, 416, 448, 455, 481, 490, 518, 520, 533, 560, 574, 592, 637, 656, 728, 740, 784, 820, 832, 910, 962, 980, 1036, 1040, 1066, 1120, 1148, 1184, 1274, 1295, 1312, 1435, 1456, 1480, 1517, 1568, 1640, 1813, 1820, 1924, 1960, 2009, 2072, 2080, 2132, 2240, 2296, 2368, 2405, 2548, 2590, 2624, 2665, 2870, 2912, 2960, 3034, 3136, 3185, 3280, 3367, 3626, 3640, 3731, 3848, 3920, 4018, 4144, 4160, 4264, 4592, 4810, 5096, 5180, 5330, 5740, 5824, 5920, 6068, 6370, 6560, 6734, 7252, 7280, 7462, 7585, 7696, 7840, 8036, 8288, 8528, 9065, 9184, 9620, 10045, 10192, 10360, 10619, 10660, 11480, 11840, 12136, 12740, 13120, 13468, 14504, 14560, 14924, 15170, 15392, 15680, 16072, 16576, 16835, 17056, 18130, 18368, 18655, 19240, 19721, 20090, 20384, 20720, 21238, 21320, 22960, 23569, 24272, 25480, 26117, 26936, 29008, 29120, 29848, 30340, 30784, 32144, 33670, 34112, 36260, 37310, 38480, 39442, 40180, 40768, 41440, 42476, 42640, 45920, 47138, 48544, 50960, 52234, 53095, 53872, 58016, 59696, 60680, 64288, 67340, 72520, 74333, 74620, 76960, 78884, 80360, 82880, 84952, 85280, 91840, 94276, 97088, 98605, 101920, 104468, 106190, 107744, 116032, 117845, 119392, 121360, 128576, 130585, 134680, 138047, 145040, 148666, 149240, 153920, 157768, 160720, 169904, 170560, 188552, 197210, 203840, 208936, 212380, 215488, 235690, 238784, 242720, 261170, 269360, 276094, 290080, 297332, 298480, 315536, 321440, 339808, 371665, 377104, 394420, 417872, 424760, 471380, 485440, 522340, 538720, 552188, 580160, 594664, 596960, 631072, 642880, 679616, 690235, 743330, 754208, 788840, 835744, 849520, 942760, 966329, 1044680, 1077440, 1104376, 1189328, 1193920, 1262144, 1380470, 1486660, 1508416, 1577680, 1671488, 1699040, 1885520, 1932658, 2089360, 2208752, 2378656, 2760940, 2973320, 3155360, 3398080, 3771040, 3865316, 4178720, 4417504, 4757312, 4831645, 5521880, 5946640, 6310720, 7542080, 7730632, 8357440, 8835008, 9663290, 11043760, 11893280, 15461264, 19326580, 22087520, 23786560, 30922528, 38653160, 44175040, 61845056, 77306320, 154612640, 309225280]

約数ペア:

[(1, 309225280), (2, 154612640), (4, 77306320), (5, 61845056), (7, 44175040), (8, 38653160), (10, 30922528), (13, 23786560), (14, 22087520), (16, 19326580), (20, 15461264), (26, 11893280), (28, 11043760), (32, 9663290), (35, 8835008), (37, 8357440), (40, 7730632), (41, 7542080), (49, 6310720), (52, 5946640), (56, 5521880), (64, 4831645), (65, 4757312), (70, 4417504), (74, 4178720), (80, 3865316), (82, 3771040), (91, 3398080), (98, 3155360), (104, 2973320), (112, 2760940), (130, 2378656), (140, 2208752), (148, 2089360), (160, 1932658), (164, 1885520), (182, 1699040), (185, 1671488), (196, 1577680), (205, 1508416), (208, 1486660), (224, 1380470), (245, 1262144), (259, 1193920), (260, 1189328), (280, 1104376), (287, 1077440), (296, 1044680), (320, 966329), (328, 942760), (364, 849520), (370, 835744), (392, 788840), (410, 754208), (416, 743330), (448, 690235), (455, 679616), (481, 642880), (490, 631072), (518, 596960), (520, 594664), (533, 580160), (560, 552188), (574, 538720), (592, 522340), (637, 485440), (656, 471380), (728, 424760), (740, 417872), (784, 394420), (820, 377104), (832, 371665), (910, 339808), (962, 321440), (980, 315536), (1036, 298480), (1040, 297332), (1066, 290080), (1120, 276094), (1148, 269360), (1184, 261170), (1274, 242720), (1295, 238784), (1312, 235690), (1435, 215488), (1456, 212380), (1480, 208936), (1517, 203840), (1568, 197210), (1640, 188552), (1813, 170560), (1820, 169904), (1924, 160720), (1960, 157768), (2009, 153920), (2072, 149240), (2080, 148666), (2132, 145040), (2240, 138047), (2296, 134680), (2368, 130585), (2405, 128576), (2548, 121360), (2590, 119392), (2624, 117845), (2665, 116032), (2870, 107744), (2912, 106190), (2960, 104468), (3034, 101920), (3136, 98605), (3185, 97088), (3280, 94276), (3367, 91840), (3626, 85280), (3640, 84952), (3731, 82880), (3848, 80360), (3920, 78884), (4018, 76960), (4144, 74620), (4160, 74333), (4264, 72520), (4592, 67340), (4810, 64288), (5096, 60680), (5180, 59696), (5330, 58016), (5740, 53872), (5824, 53095), (5920, 52234), (6068, 50960), (6370, 48544), (6560, 47138), (6734, 45920), (7252, 42640), (7280, 42476), (7462, 41440), (7585, 40768), (7696, 40180), (7840, 39442), (8036, 38480), (8288, 37310), (8528, 36260), (9065, 34112), (9184, 33670), (9620, 32144), (10045, 30784), (10192, 30340), (10360, 29848), (10619, 29120), (10660, 29008), (11480, 26936), (11840, 26117), (12136, 25480), (12740, 24272), (13120, 23569), (13468, 22960), (14504, 21320), (14560, 21238), (14924, 20720), (15170, 20384), (15392, 20090), (15680, 19721), (16072, 19240), (16576, 18655), (16835, 18368), (17056, 18130)]