344794710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 983162880

約数和(自身を除く): 638368170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 79, 93, 95, 114, 130, 155, 158, 186, 190, 195, 237, 247, 285, 310, 361, 390, 395, 403, 465, 474, 494, 570, 589, 722, 741, 790, 806, 930, 1027, 1083, 1178, 1185, 1209, 1235, 1482, 1501, 1767, 1805, 2015, 2054, 2166, 2370, 2418, 2449, 2470, 2945, 3002, 3081, 3534, 3610, 3705, 4030, 4503, 4693, 4898, 5135, 5415, 5890, 6045, 6162, 7347, 7410, 7505, 7657, 8835, 9006, 9386, 10270, 10830, 11191, 12090, 12245, 14079, 14694, 15010, 15314, 15405, 17670, 19513, 22382, 22515, 22971, 23465, 24490, 28158, 28519, 30810, 31837, 33573, 36735, 38285, 39026, 45030, 45942, 46531, 46930, 55955, 57038, 58539, 63674, 67146, 70395, 73470, 76570, 85557, 93062, 95511, 97565, 111910, 114855, 117078, 139593, 140790, 142595, 145483, 159185, 167865, 171114, 191022, 195130, 229710, 232655, 279186, 285190, 290966, 292695, 318370, 335730, 370747, 427785, 436449, 465310, 477555, 585390, 604903, 697965, 727415, 741494, 855570, 872898, 884089, 955110, 1112241, 1209806, 1395930, 1454830, 1768178, 1814709, 1853735, 2182245, 2224482, 2652267, 3024515, 3629418, 3707470, 4364490, 4420445, 5304534, 5561205, 6049030, 8840890, 9073545, 11122410, 11493157, 13261335, 18147090, 22986314, 26522670, 34479471, 57465785, 68958942, 114931570, 172397355, 344794710]

約数ペア:

[(1, 344794710), (2, 172397355), (3, 114931570), (5, 68958942), (6, 57465785), (10, 34479471), (13, 26522670), (15, 22986314), (19, 18147090), (26, 13261335), (30, 11493157), (31, 11122410), (38, 9073545), (39, 8840890), (57, 6049030), (62, 5561205), (65, 5304534), (78, 4420445), (79, 4364490), (93, 3707470), (95, 3629418), (114, 3024515), (130, 2652267), (155, 2224482), (158, 2182245), (186, 1853735), (190, 1814709), (195, 1768178), (237, 1454830), (247, 1395930), (285, 1209806), (310, 1112241), (361, 955110), (390, 884089), (395, 872898), (403, 855570), (465, 741494), (474, 727415), (494, 697965), (570, 604903), (589, 585390), (722, 477555), (741, 465310), (790, 436449), (806, 427785), (930, 370747), (1027, 335730), (1083, 318370), (1178, 292695), (1185, 290966), (1209, 285190), (1235, 279186), (1482, 232655), (1501, 229710), (1767, 195130), (1805, 191022), (2015, 171114), (2054, 167865), (2166, 159185), (2370, 145483), (2418, 142595), (2449, 140790), (2470, 139593), (2945, 117078), (3002, 114855), (3081, 111910), (3534, 97565), (3610, 95511), (3705, 93062), (4030, 85557), (4503, 76570), (4693, 73470), (4898, 70395), (5135, 67146), (5415, 63674), (5890, 58539), (6045, 57038), (6162, 55955), (7347, 46930), (7410, 46531), (7505, 45942), (7657, 45030), (8835, 39026), (9006, 38285), (9386, 36735), (10270, 33573), (10830, 31837), (11191, 30810), (12090, 28519), (12245, 28158), (14079, 24490), (14694, 23465), (15010, 22971), (15314, 22515), (15405, 22382), (17670, 19513)]