314687310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 144

約数和(自身を含む): 928792656

約数和(自身を除く): 614105346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 361, 399, 490, 570, 593, 665, 722, 735, 798, 931, 1083, 1186, 1330, 1470, 1779, 1805, 1862, 1995, 2166, 2527, 2793, 2965, 3558, 3610, 3990, 4151, 4655, 5054, 5415, 5586, 5930, 7581, 8302, 8895, 9310, 10830, 11267, 12453, 12635, 13965, 15162, 17689, 17790, 20755, 22534, 24906, 25270, 27930, 29057, 33801, 35378, 37905, 41510, 53067, 56335, 58114, 62265, 67602, 75810, 78869, 87171, 88445, 106134, 112670, 124530, 145285, 157738, 169005, 174342, 176890, 214073, 236607, 265335, 290570, 338010, 394345, 428146, 435855, 473214, 530670, 552083, 642219, 788690, 871710, 1070365, 1104166, 1183035, 1284438, 1498511, 1656249, 2140730, 2366070, 2760415, 2997022, 3211095, 3312498, 4495533, 5520830, 6422190, 7492555, 8281245, 8991066, 10489577, 14985110, 16562490, 20979154, 22477665, 31468731, 44955330, 52447885, 62937462, 104895770, 157343655, 314687310]

約数ペア:

[(1, 314687310), (2, 157343655), (3, 104895770), (5, 62937462), (6, 52447885), (7, 44955330), (10, 31468731), (14, 22477665), (15, 20979154), (19, 16562490), (21, 14985110), (30, 10489577), (35, 8991066), (38, 8281245), (42, 7492555), (49, 6422190), (57, 5520830), (70, 4495533), (95, 3312498), (98, 3211095), (105, 2997022), (114, 2760415), (133, 2366070), (147, 2140730), (190, 1656249), (210, 1498511), (245, 1284438), (266, 1183035), (285, 1104166), (294, 1070365), (361, 871710), (399, 788690), (490, 642219), (570, 552083), (593, 530670), (665, 473214), (722, 435855), (735, 428146), (798, 394345), (931, 338010), (1083, 290570), (1186, 265335), (1330, 236607), (1470, 214073), (1779, 176890), (1805, 174342), (1862, 169005), (1995, 157738), (2166, 145285), (2527, 124530), (2793, 112670), (2965, 106134), (3558, 88445), (3610, 87171), (3990, 78869), (4151, 75810), (4655, 67602), (5054, 62265), (5415, 58114), (5586, 56335), (5930, 53067), (7581, 41510), (8302, 37905), (8895, 35378), (9310, 33801), (10830, 29057), (11267, 27930), (12453, 25270), (12635, 24906), (13965, 22534), (15162, 20755), (17689, 17790)]