85523430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 227906784

約数和(自身を除く): 142383354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 317, 345, 391, 510, 529, 634, 690, 782, 951, 1058, 1173, 1585, 1587, 1902, 1955, 2346, 2645, 3170, 3174, 3910, 4755, 5290, 5389, 5865, 7291, 7935, 8993, 9510, 10778, 11730, 14582, 15870, 16167, 17986, 21873, 26945, 26979, 32334, 36455, 43746, 44965, 53890, 53958, 72910, 80835, 89930, 109365, 123947, 134895, 161670, 167693, 218730, 247894, 269790, 335386, 371841, 503079, 619735, 743682, 838465, 1006158, 1239470, 1676930, 1859205, 2515395, 2850781, 3718410, 5030790, 5701562, 8552343, 14253905, 17104686, 28507810, 42761715, 85523430]

約数ペア:

[(1, 85523430), (2, 42761715), (3, 28507810), (5, 17104686), (6, 14253905), (10, 8552343), (15, 5701562), (17, 5030790), (23, 3718410), (30, 2850781), (34, 2515395), (46, 1859205), (51, 1676930), (69, 1239470), (85, 1006158), (102, 838465), (115, 743682), (138, 619735), (170, 503079), (230, 371841), (255, 335386), (317, 269790), (345, 247894), (391, 218730), (510, 167693), (529, 161670), (634, 134895), (690, 123947), (782, 109365), (951, 89930), (1058, 80835), (1173, 72910), (1585, 53958), (1587, 53890), (1902, 44965), (1955, 43746), (2346, 36455), (2645, 32334), (3170, 26979), (3174, 26945), (3910, 21873), (4755, 17986), (5290, 16167), (5389, 15870), (5865, 14582), (7291, 11730), (7935, 10778), (8993, 9510)]