378346430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 900910080

約数和(自身を除く): 522563650

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 121, 133, 154, 190, 209, 242, 266, 385, 418, 605, 665, 770, 847, 1045, 1210, 1330, 1463, 1694, 2090, 2299, 2351, 2926, 4235, 4598, 4702, 7315, 8470, 11495, 11755, 14630, 16093, 16457, 22990, 23510, 25861, 32186, 32914, 44669, 51722, 80465, 82285, 89338, 129305, 160930, 164570, 181027, 223345, 258610, 284471, 312683, 362054, 446690, 491359, 568942, 625366, 905135, 982718, 1422355, 1563415, 1810270, 1991297, 2456795, 2844710, 3126830, 3439513, 3982594, 4913590, 5404949, 6879026, 9956485, 10809898, 17197565, 19912970, 27024745, 34395130, 37834643, 54049490, 75669286, 189173215, 378346430]

約数ペア:

[(1, 378346430), (2, 189173215), (5, 75669286), (7, 54049490), (10, 37834643), (11, 34395130), (14, 27024745), (19, 19912970), (22, 17197565), (35, 10809898), (38, 9956485), (55, 6879026), (70, 5404949), (77, 4913590), (95, 3982594), (110, 3439513), (121, 3126830), (133, 2844710), (154, 2456795), (190, 1991297), (209, 1810270), (242, 1563415), (266, 1422355), (385, 982718), (418, 905135), (605, 625366), (665, 568942), (770, 491359), (847, 446690), (1045, 362054), (1210, 312683), (1330, 284471), (1463, 258610), (1694, 223345), (2090, 181027), (2299, 164570), (2351, 160930), (2926, 129305), (4235, 89338), (4598, 82285), (4702, 80465), (7315, 51722), (8470, 44669), (11495, 32914), (11755, 32186), (14630, 25861), (16093, 23510), (16457, 22990)]