70290513870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1\times {\mathrm{2857}}^1$

素因数の和:5442

約数の個数: 128

約数和(自身を含む): 188161574400

約数和(自身を除く): 117871060530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 2539, 2857, 3230, 4845, 5078, 5714, 7617, 8571, 9690, 12695, 14285, 15234, 17142, 25390, 28570, 38085, 42855, 43163, 48241, 48569, 54283, 76170, 85710, 86326, 96482, 97138, 108566, 129489, 144723, 145707, 162849, 215815, 241205, 242845, 258978, 271415, 289446, 291414, 325698, 431630, 482410, 485690, 542830, 647445, 723615, 728535, 814245, 820097, 922811, 1294890, 1447230, 1457070, 1628490, 1640194, 1845622, 2460291, 2768433, 4100485, 4614055, 4920582, 5536866, 7253923, 8200970, 9228110, 12301455, 13842165, 14507846, 21761769, 24602910, 27684330, 36269615, 43523538, 72539230, 108808845, 123316691, 137824537, 217617690, 246633382, 275649074, 369950073, 413473611, 616583455, 689122685, 739900146, 826947222, 1233166910, 1378245370, 1849750365, 2067368055, 2343017129, 3699500730, 4134736110, 4686034258, 7029051387, 11715085645, 14058102774, 23430171290, 35145256935, 70290513870]

約数ペア:

[(1, 70290513870), (2, 35145256935), (3, 23430171290), (5, 14058102774), (6, 11715085645), (10, 7029051387), (15, 4686034258), (17, 4134736110), (19, 3699500730), (30, 2343017129), (34, 2067368055), (38, 1849750365), (51, 1378245370), (57, 1233166910), (85, 826947222), (95, 739900146), (102, 689122685), (114, 616583455), (170, 413473611), (190, 369950073), (255, 275649074), (285, 246633382), (323, 217617690), (510, 137824537), (570, 123316691), (646, 108808845), (969, 72539230), (1615, 43523538), (1938, 36269615), (2539, 27684330), (2857, 24602910), (3230, 21761769), (4845, 14507846), (5078, 13842165), (5714, 12301455), (7617, 9228110), (8571, 8200970), (9690, 7253923), (12695, 5536866), (14285, 4920582), (15234, 4614055), (17142, 4100485), (25390, 2768433), (28570, 2460291), (38085, 1845622), (42855, 1640194), (43163, 1628490), (48241, 1457070), (48569, 1447230), (54283, 1294890), (76170, 922811), (85710, 820097), (86326, 814245), (96482, 728535), (97138, 723615), (108566, 647445), (129489, 542830), (144723, 485690), (145707, 482410), (162849, 431630), (215815, 325698), (241205, 291414), (242845, 289446), (258978, 271415)]