179949930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{29}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 494553600

約数和(自身を除く): 314603670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 34, 46, 51, 58, 69, 85, 87, 102, 115, 138, 145, 170, 174, 230, 255, 290, 345, 391, 435, 493, 510, 529, 667, 690, 782, 870, 986, 1058, 1173, 1334, 1479, 1587, 1955, 2001, 2346, 2465, 2645, 2958, 3174, 3335, 3910, 4002, 4930, 5290, 5865, 6670, 7395, 7935, 8993, 10005, 11339, 11730, 12167, 14790, 15341, 15870, 17986, 20010, 22678, 24334, 26979, 30682, 34017, 36501, 44965, 46023, 53958, 56695, 60835, 68034, 73002, 76705, 89930, 92046, 113390, 121670, 134895, 153410, 170085, 182505, 206839, 230115, 260797, 269790, 340170, 352843, 365010, 413678, 460230, 521594, 620517, 705686, 782391, 1034195, 1058529, 1241034, 1303985, 1564782, 1764215, 2068390, 2117058, 2607970, 3102585, 3528430, 3911955, 5292645, 5998331, 6205170, 7823910, 10585290, 11996662, 17994993, 29991655, 35989986, 59983310, 89974965, 179949930]

約数ペア:

[(1, 179949930), (2, 89974965), (3, 59983310), (5, 35989986), (6, 29991655), (10, 17994993), (15, 11996662), (17, 10585290), (23, 7823910), (29, 6205170), (30, 5998331), (34, 5292645), (46, 3911955), (51, 3528430), (58, 3102585), (69, 2607970), (85, 2117058), (87, 2068390), (102, 1764215), (115, 1564782), (138, 1303985), (145, 1241034), (170, 1058529), (174, 1034195), (230, 782391), (255, 705686), (290, 620517), (345, 521594), (391, 460230), (435, 413678), (493, 365010), (510, 352843), (529, 340170), (667, 269790), (690, 260797), (782, 230115), (870, 206839), (986, 182505), (1058, 170085), (1173, 153410), (1334, 134895), (1479, 121670), (1587, 113390), (1955, 92046), (2001, 89930), (2346, 76705), (2465, 73002), (2645, 68034), (2958, 60835), (3174, 56695), (3335, 53958), (3910, 46023), (4002, 44965), (4930, 36501), (5290, 34017), (5865, 30682), (6670, 26979), (7395, 24334), (7935, 22678), (8993, 20010), (10005, 17986), (11339, 15870), (11730, 15341), (12167, 14790)]