126243780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 411844608

約数和(自身を除く): 285600828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 227, 230, 260, 276, 299, 310, 345, 372, 390, 403, 454, 460, 465, 598, 620, 681, 690, 713, 780, 806, 897, 908, 930, 1135, 1196, 1209, 1362, 1380, 1426, 1495, 1612, 1794, 1860, 2015, 2139, 2270, 2418, 2724, 2852, 2951, 2990, 3405, 3565, 3588, 4030, 4278, 4485, 4540, 4836, 5221, 5902, 5980, 6045, 6810, 7037, 7130, 8060, 8556, 8853, 8970, 9269, 10442, 10695, 11804, 12090, 13620, 14074, 14260, 14755, 15663, 17706, 17940, 18538, 20884, 21111, 21390, 24180, 26105, 27807, 28148, 29510, 31326, 35185, 35412, 37076, 42222, 42780, 44265, 46345, 52210, 55614, 59020, 62652, 67873, 70370, 78315, 84444, 88530, 91481, 92690, 104420, 105555, 111228, 135746, 139035, 140740, 156630, 161851, 177060, 182962, 185380, 203619, 211110, 271492, 274443, 278070, 313260, 323702, 339365, 365924, 407238, 422220, 457405, 485553, 548886, 556140, 647404, 678730, 809255, 814476, 914810, 971106, 1018095, 1097772, 1357460, 1372215, 1618510, 1829620, 1942212, 2036190, 2104063, 2427765, 2744430, 3237020, 4072380, 4208126, 4855530, 5488860, 6312189, 8416252, 9711060, 10520315, 12624378, 21040630, 25248756, 31560945, 42081260, 63121890, 126243780]

約数ペア:

[(1, 126243780), (2, 63121890), (3, 42081260), (4, 31560945), (5, 25248756), (6, 21040630), (10, 12624378), (12, 10520315), (13, 9711060), (15, 8416252), (20, 6312189), (23, 5488860), (26, 4855530), (30, 4208126), (31, 4072380), (39, 3237020), (46, 2744430), (52, 2427765), (60, 2104063), (62, 2036190), (65, 1942212), (69, 1829620), (78, 1618510), (92, 1372215), (93, 1357460), (115, 1097772), (124, 1018095), (130, 971106), (138, 914810), (155, 814476), (156, 809255), (186, 678730), (195, 647404), (227, 556140), (230, 548886), (260, 485553), (276, 457405), (299, 422220), (310, 407238), (345, 365924), (372, 339365), (390, 323702), (403, 313260), (454, 278070), (460, 274443), (465, 271492), (598, 211110), (620, 203619), (681, 185380), (690, 182962), (713, 177060), (780, 161851), (806, 156630), (897, 140740), (908, 139035), (930, 135746), (1135, 111228), (1196, 105555), (1209, 104420), (1362, 92690), (1380, 91481), (1426, 88530), (1495, 84444), (1612, 78315), (1794, 70370), (1860, 67873), (2015, 62652), (2139, 59020), (2270, 55614), (2418, 52210), (2724, 46345), (2852, 44265), (2951, 42780), (2990, 42222), (3405, 37076), (3565, 35412), (3588, 35185), (4030, 31326), (4278, 29510), (4485, 28148), (4540, 27807), (4836, 26105), (5221, 24180), (5902, 21390), (5980, 21111), (6045, 20884), (6810, 18538), (7037, 17940), (7130, 17706), (8060, 15663), (8556, 14755), (8853, 14260), (8970, 14074), (9269, 13620), (10442, 12090), (10695, 11804)]