968620730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 2439050292

約数和(自身を除く): 1470429562

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 31, 34, 35, 49, 55, 62, 70, 77, 85, 98, 110, 119, 121, 154, 155, 170, 187, 217, 238, 242, 245, 310, 341, 374, 385, 434, 490, 527, 539, 595, 605, 682, 770, 833, 847, 935, 961, 1054, 1078, 1085, 1190, 1210, 1309, 1519, 1666, 1694, 1705, 1870, 1922, 2057, 2170, 2387, 2618, 2635, 2695, 3038, 3410, 3689, 3751, 4114, 4165, 4235, 4774, 4805, 5270, 5390, 5797, 5929, 6545, 6727, 7378, 7502, 7595, 8330, 8470, 9163, 9610, 10285, 10571, 11594, 11858, 11935, 13090, 13454, 14399, 15190, 16337, 16709, 18326, 18445, 18755, 20570, 21142, 23870, 25823, 26257, 28798, 28985, 29645, 32674, 33418, 33635, 36890, 37510, 40579, 45815, 47089, 51646, 52514, 52855, 57970, 59290, 63767, 67270, 71995, 73997, 81158, 81685, 83545, 91630, 94178, 100793, 105710, 114359, 116281, 127534, 129115, 131285, 143990, 147994, 163370, 167090, 179707, 183799, 201586, 202895, 228718, 232562, 235445, 258230, 262570, 284053, 318835, 359414, 367598, 369985, 405790, 446369, 470890, 503965, 517979, 568106, 571795, 581405, 637670, 739970, 800513, 813967, 892738, 898535, 918995, 1007930, 1035958, 1143590, 1162810, 1257949, 1420265, 1601026, 1627934, 1797070, 1837990, 1976777, 2231845, 2515898, 2589895, 2840530, 3124583, 3953554, 4002565, 4069835, 4463690, 5179790, 5697769, 6249166, 6289745, 8005130, 8139670, 8805643, 9883885, 11395538, 12579490, 13837439, 15622915, 17611286, 19767770, 27674878, 28488845, 31245830, 44028215, 56977690, 69187195, 88056430, 96862073, 138374390, 193724146, 484310365, 968620730]

約数ペア:

[(1, 968620730), (2, 484310365), (5, 193724146), (7, 138374390), (10, 96862073), (11, 88056430), (14, 69187195), (17, 56977690), (22, 44028215), (31, 31245830), (34, 28488845), (35, 27674878), (49, 19767770), (55, 17611286), (62, 15622915), (70, 13837439), (77, 12579490), (85, 11395538), (98, 9883885), (110, 8805643), (119, 8139670), (121, 8005130), (154, 6289745), (155, 6249166), (170, 5697769), (187, 5179790), (217, 4463690), (238, 4069835), (242, 4002565), (245, 3953554), (310, 3124583), (341, 2840530), (374, 2589895), (385, 2515898), (434, 2231845), (490, 1976777), (527, 1837990), (539, 1797070), (595, 1627934), (605, 1601026), (682, 1420265), (770, 1257949), (833, 1162810), (847, 1143590), (935, 1035958), (961, 1007930), (1054, 918995), (1078, 898535), (1085, 892738), (1190, 813967), (1210, 800513), (1309, 739970), (1519, 637670), (1666, 581405), (1694, 571795), (1705, 568106), (1870, 517979), (1922, 503965), (2057, 470890), (2170, 446369), (2387, 405790), (2618, 369985), (2635, 367598), (2695, 359414), (3038, 318835), (3410, 284053), (3689, 262570), (3751, 258230), (4114, 235445), (4165, 232562), (4235, 228718), (4774, 202895), (4805, 201586), (5270, 183799), (5390, 179707), (5797, 167090), (5929, 163370), (6545, 147994), (6727, 143990), (7378, 131285), (7502, 129115), (7595, 127534), (8330, 116281), (8470, 114359), (9163, 105710), (9610, 100793), (10285, 94178), (10571, 91630), (11594, 83545), (11858, 81685), (11935, 81158), (13090, 73997), (13454, 71995), (14399, 67270), (15190, 63767), (16337, 59290), (16709, 57970), (18326, 52855), (18445, 52514), (18755, 51646), (20570, 47089), (21142, 45815), (23870, 40579), (25823, 37510), (26257, 36890), (28798, 33635), (28985, 33418), (29645, 32674)]