193790310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2910

約数の個数: 128

約数和(自身を含む): 592634880

約数和(自身を除く): 398844570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2261, 2857, 3230, 3570, 3990, 4522, 4845, 5714, 6783, 8571, 9690, 11305, 13566, 14285, 17142, 19999, 22610, 28570, 33915, 39998, 42855, 48569, 54283, 59997, 67830, 85710, 97138, 99995, 108566, 119994, 145707, 162849, 199990, 242845, 271415, 291414, 299985, 325698, 339983, 379981, 485690, 542830, 599970, 679966, 728535, 759962, 814245, 922811, 1019949, 1139943, 1457070, 1628490, 1699915, 1845622, 1899905, 2039898, 2279886, 2768433, 3399830, 3799810, 4614055, 5099745, 5536866, 5699715, 6459677, 9228110, 10199490, 11399430, 12919354, 13842165, 19379031, 27684330, 32298385, 38758062, 64596770, 96895155, 193790310]

約数ペア:

[(1, 193790310), (2, 96895155), (3, 64596770), (5, 38758062), (6, 32298385), (7, 27684330), (10, 19379031), (14, 13842165), (15, 12919354), (17, 11399430), (19, 10199490), (21, 9228110), (30, 6459677), (34, 5699715), (35, 5536866), (38, 5099745), (42, 4614055), (51, 3799810), (57, 3399830), (70, 2768433), (85, 2279886), (95, 2039898), (102, 1899905), (105, 1845622), (114, 1699915), (119, 1628490), (133, 1457070), (170, 1139943), (190, 1019949), (210, 922811), (238, 814245), (255, 759962), (266, 728535), (285, 679966), (323, 599970), (357, 542830), (399, 485690), (510, 379981), (570, 339983), (595, 325698), (646, 299985), (665, 291414), (714, 271415), (798, 242845), (969, 199990), (1190, 162849), (1330, 145707), (1615, 119994), (1785, 108566), (1938, 99995), (1995, 97138), (2261, 85710), (2857, 67830), (3230, 59997), (3570, 54283), (3990, 48569), (4522, 42855), (4845, 39998), (5714, 33915), (6783, 28570), (8571, 22610), (9690, 19999), (11305, 17142), (13566, 14285)]