465873980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 1226897280

約数和(自身を除く): 761023300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 41, 44, 52, 55, 58, 65, 82, 110, 116, 130, 137, 143, 145, 164, 205, 220, 260, 274, 286, 290, 319, 377, 410, 451, 533, 548, 572, 580, 638, 685, 715, 754, 820, 902, 1066, 1189, 1276, 1370, 1430, 1507, 1508, 1595, 1781, 1804, 1885, 2132, 2255, 2378, 2665, 2740, 2860, 3014, 3190, 3562, 3770, 3973, 4147, 4510, 4756, 5330, 5617, 5863, 5945, 6028, 6380, 7124, 7535, 7540, 7946, 8294, 8905, 9020, 10660, 11234, 11726, 11890, 13079, 15070, 15457, 15892, 16588, 17810, 19591, 19865, 20735, 22468, 23452, 23780, 26158, 28085, 29315, 30140, 30914, 35620, 39182, 39730, 41470, 43703, 51649, 52316, 56170, 58630, 61787, 61828, 65395, 73021, 77285, 78364, 79460, 82940, 87406, 97955, 103298, 112340, 117260, 123574, 130790, 146042, 154570, 162893, 170027, 174812, 195910, 206596, 218515, 247148, 258245, 261580, 292084, 308935, 309140, 325786, 340054, 365105, 391820, 437030, 516490, 568139, 617870, 651572, 680108, 730210, 803231, 814465, 850135, 874060, 1032980, 1136278, 1235740, 1460420, 1606462, 1628930, 1700270, 1791823, 2117609, 2272556, 2840695, 3212924, 3257860, 3400540, 3583646, 4016155, 4235218, 5681390, 7167292, 8032310, 8470436, 8959115, 10588045, 11362780, 16064620, 17918230, 21176090, 23293699, 35836460, 42352180, 46587398, 93174796, 116468495, 232936990, 465873980]

約数ペア:

[(1, 465873980), (2, 232936990), (4, 116468495), (5, 93174796), (10, 46587398), (11, 42352180), (13, 35836460), (20, 23293699), (22, 21176090), (26, 17918230), (29, 16064620), (41, 11362780), (44, 10588045), (52, 8959115), (55, 8470436), (58, 8032310), (65, 7167292), (82, 5681390), (110, 4235218), (116, 4016155), (130, 3583646), (137, 3400540), (143, 3257860), (145, 3212924), (164, 2840695), (205, 2272556), (220, 2117609), (260, 1791823), (274, 1700270), (286, 1628930), (290, 1606462), (319, 1460420), (377, 1235740), (410, 1136278), (451, 1032980), (533, 874060), (548, 850135), (572, 814465), (580, 803231), (638, 730210), (685, 680108), (715, 651572), (754, 617870), (820, 568139), (902, 516490), (1066, 437030), (1189, 391820), (1276, 365105), (1370, 340054), (1430, 325786), (1507, 309140), (1508, 308935), (1595, 292084), (1781, 261580), (1804, 258245), (1885, 247148), (2132, 218515), (2255, 206596), (2378, 195910), (2665, 174812), (2740, 170027), (2860, 162893), (3014, 154570), (3190, 146042), (3562, 130790), (3770, 123574), (3973, 117260), (4147, 112340), (4510, 103298), (4756, 97955), (5330, 87406), (5617, 82940), (5863, 79460), (5945, 78364), (6028, 77285), (6380, 73021), (7124, 65395), (7535, 61828), (7540, 61787), (7946, 58630), (8294, 56170), (8905, 52316), (9020, 51649), (10660, 43703), (11234, 41470), (11726, 39730), (11890, 39182), (13079, 35620), (15070, 30914), (15457, 30140), (15892, 29315), (16588, 28085), (17810, 26158), (19591, 23780), (19865, 23452), (20735, 22468)]