78211470090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1\times {\mathrm{40213}}^1$

素因数の和:45223

約数の個数: 64

約数和(自身を含む): 202192131456

約数和(自身を除く): 123980661366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4987, 9974, 14961, 24935, 29922, 40213, 49870, 64831, 74805, 80426, 120639, 129662, 149610, 194493, 201065, 241278, 324155, 388986, 402130, 522769, 603195, 648310, 972465, 1045538, 1206390, 1568307, 1944930, 2613845, 3136614, 5227690, 7841535, 15683070, 200542231, 401084462, 601626693, 1002711155, 1203253386, 2005422310, 2607049003, 3008133465, 5214098006, 6016266930, 7821147009, 13035245015, 15642294018, 26070490030, 39105735045, 78211470090]

約数ペア:

[(1, 78211470090), (2, 39105735045), (3, 26070490030), (5, 15642294018), (6, 13035245015), (10, 7821147009), (13, 6016266930), (15, 5214098006), (26, 3008133465), (30, 2607049003), (39, 2005422310), (65, 1203253386), (78, 1002711155), (130, 601626693), (195, 401084462), (390, 200542231), (4987, 15683070), (9974, 7841535), (14961, 5227690), (24935, 3136614), (29922, 2613845), (40213, 1944930), (49870, 1568307), (64831, 1206390), (74805, 1045538), (80426, 972465), (120639, 648310), (129662, 603195), (149610, 522769), (194493, 402130), (201065, 388986), (241278, 324155)]