249776670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 729308160

約数和(自身を除く): 479531490

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 67, 78, 79, 110, 121, 130, 134, 143, 158, 165, 195, 201, 237, 242, 286, 330, 335, 363, 390, 395, 402, 429, 474, 605, 670, 715, 726, 737, 790, 858, 869, 871, 1005, 1027, 1185, 1210, 1430, 1474, 1573, 1738, 1742, 1815, 2010, 2054, 2145, 2211, 2370, 2607, 2613, 3081, 3146, 3630, 3685, 4290, 4345, 4355, 4422, 4719, 5135, 5214, 5226, 5293, 6162, 7370, 7865, 8107, 8690, 8710, 9438, 9559, 9581, 10270, 10586, 11055, 11297, 13035, 13065, 15405, 15730, 15879, 16214, 19118, 19162, 22110, 22594, 23595, 24321, 26070, 26130, 26465, 28677, 28743, 30810, 31758, 33891, 40535, 47190, 47795, 47905, 48642, 52930, 56485, 57354, 57486, 58223, 67782, 68809, 79395, 81070, 95590, 95810, 105391, 112970, 116446, 121605, 124267, 137618, 143385, 143715, 158790, 169455, 174669, 206427, 210782, 243210, 248534, 286770, 287430, 291115, 316173, 338910, 344045, 349338, 372801, 412854, 526955, 582230, 621335, 632346, 640453, 688090, 745602, 756899, 873345, 1032135, 1053910, 1242670, 1280906, 1513798, 1580865, 1746690, 1864005, 1921359, 2064270, 2270697, 3161730, 3202265, 3728010, 3784495, 3842718, 4541394, 6404530, 7568990, 8325889, 9606795, 11353485, 16651778, 19213590, 22706970, 24977667, 41629445, 49955334, 83258890, 124888335, 249776670]

約数ペア:

[(1, 249776670), (2, 124888335), (3, 83258890), (5, 49955334), (6, 41629445), (10, 24977667), (11, 22706970), (13, 19213590), (15, 16651778), (22, 11353485), (26, 9606795), (30, 8325889), (33, 7568990), (39, 6404530), (55, 4541394), (65, 3842718), (66, 3784495), (67, 3728010), (78, 3202265), (79, 3161730), (110, 2270697), (121, 2064270), (130, 1921359), (134, 1864005), (143, 1746690), (158, 1580865), (165, 1513798), (195, 1280906), (201, 1242670), (237, 1053910), (242, 1032135), (286, 873345), (330, 756899), (335, 745602), (363, 688090), (390, 640453), (395, 632346), (402, 621335), (429, 582230), (474, 526955), (605, 412854), (670, 372801), (715, 349338), (726, 344045), (737, 338910), (790, 316173), (858, 291115), (869, 287430), (871, 286770), (1005, 248534), (1027, 243210), (1185, 210782), (1210, 206427), (1430, 174669), (1474, 169455), (1573, 158790), (1738, 143715), (1742, 143385), (1815, 137618), (2010, 124267), (2054, 121605), (2145, 116446), (2211, 112970), (2370, 105391), (2607, 95810), (2613, 95590), (3081, 81070), (3146, 79395), (3630, 68809), (3685, 67782), (4290, 58223), (4345, 57486), (4355, 57354), (4422, 56485), (4719, 52930), (5135, 48642), (5214, 47905), (5226, 47795), (5293, 47190), (6162, 40535), (7370, 33891), (7865, 31758), (8107, 30810), (8690, 28743), (8710, 28677), (9438, 26465), (9559, 26130), (9581, 26070), (10270, 24321), (10586, 23595), (11055, 22594), (11297, 22110), (13035, 19162), (13065, 19118), (15405, 16214), (15730, 15879)]