67876380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 251010144

約数和(自身を除く): 183133764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 293, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 586, 594, 660, 702, 715, 780, 810, 858, 879, 891, 990, 1053, 1170, 1172, 1188, 1287, 1404, 1430, 1465, 1485, 1620, 1716, 1755, 1758, 1782, 1980, 2106, 2145, 2340, 2574, 2637, 2860, 2930, 2970, 3223, 3510, 3516, 3564, 3809, 3861, 4212, 4290, 4395, 4455, 5148, 5265, 5274, 5860, 5940, 6435, 6446, 7020, 7618, 7722, 7911, 8580, 8790, 8910, 9669, 10530, 10548, 11427, 11583, 12870, 12892, 13185, 15236, 15444, 15822, 16115, 17580, 17820, 19045, 19305, 19338, 21060, 22854, 23166, 23733, 25740, 26370, 29007, 31644, 32230, 34281, 38090, 38610, 38676, 39555, 41899, 45708, 46332, 47466, 48345, 52740, 57135, 57915, 58014, 64460, 68562, 76180, 77220, 79110, 83798, 87021, 94932, 96690, 102843, 114270, 115830, 116028, 118665, 125697, 137124, 145035, 158220, 167596, 171405, 174042, 193380, 205686, 209495, 228540, 231660, 237330, 251394, 261063, 290070, 308529, 342810, 348084, 377091, 411372, 418990, 435105, 474660, 502788, 514215, 522126, 580140, 617058, 628485, 685620, 754182, 837980, 870210, 1028430, 1044252, 1131273, 1234116, 1256970, 1305315, 1508364, 1542645, 1740420, 1885455, 2056860, 2262546, 2513940, 2610630, 3085290, 3393819, 3770910, 4525092, 5221260, 5656365, 6170580, 6787638, 7541820, 11312730, 13575276, 16969095, 22625460, 33938190, 67876380]

約数ペア:

[(1, 67876380), (2, 33938190), (3, 22625460), (4, 16969095), (5, 13575276), (6, 11312730), (9, 7541820), (10, 6787638), (11, 6170580), (12, 5656365), (13, 5221260), (15, 4525092), (18, 3770910), (20, 3393819), (22, 3085290), (26, 2610630), (27, 2513940), (30, 2262546), (33, 2056860), (36, 1885455), (39, 1740420), (44, 1542645), (45, 1508364), (52, 1305315), (54, 1256970), (55, 1234116), (60, 1131273), (65, 1044252), (66, 1028430), (78, 870210), (81, 837980), (90, 754182), (99, 685620), (108, 628485), (110, 617058), (117, 580140), (130, 522126), (132, 514215), (135, 502788), (143, 474660), (156, 435105), (162, 418990), (165, 411372), (180, 377091), (195, 348084), (198, 342810), (220, 308529), (234, 290070), (260, 261063), (270, 251394), (286, 237330), (293, 231660), (297, 228540), (324, 209495), (330, 205686), (351, 193380), (390, 174042), (396, 171405), (405, 167596), (429, 158220), (468, 145035), (495, 137124), (540, 125697), (572, 118665), (585, 116028), (586, 115830), (594, 114270), (660, 102843), (702, 96690), (715, 94932), (780, 87021), (810, 83798), (858, 79110), (879, 77220), (891, 76180), (990, 68562), (1053, 64460), (1170, 58014), (1172, 57915), (1188, 57135), (1287, 52740), (1404, 48345), (1430, 47466), (1465, 46332), (1485, 45708), (1620, 41899), (1716, 39555), (1755, 38676), (1758, 38610), (1782, 38090), (1980, 34281), (2106, 32230), (2145, 31644), (2340, 29007), (2574, 26370), (2637, 25740), (2860, 23733), (2930, 23166), (2970, 22854), (3223, 21060), (3510, 19338), (3516, 19305), (3564, 19045), (3809, 17820), (3861, 17580), (4212, 16115), (4290, 15822), (4395, 15444), (4455, 15236), (5148, 13185), (5265, 12892), (5274, 12870), (5860, 11583), (5940, 11427), (6435, 10548), (6446, 10530), (7020, 9669), (7618, 8910), (7722, 8790), (7911, 8580)]