302100370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 694552320

約数和(自身を除く): 392451950

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 43, 55, 65, 85, 86, 110, 130, 143, 170, 187, 215, 221, 286, 289, 374, 430, 442, 473, 559, 578, 715, 731, 935, 946, 1105, 1118, 1430, 1445, 1462, 1870, 2210, 2365, 2431, 2795, 2890, 3179, 3655, 3757, 4730, 4862, 4913, 5590, 6149, 6358, 7310, 7514, 8041, 9503, 9826, 12155, 12298, 12427, 15895, 16082, 18785, 19006, 24310, 24565, 24854, 30745, 31790, 37570, 40205, 41327, 47515, 49130, 54043, 61490, 62135, 63869, 80410, 82654, 95030, 104533, 108086, 124270, 127738, 136697, 161551, 206635, 209066, 211259, 270215, 273394, 319345, 323102, 413270, 422518, 522665, 540430, 638690, 683485, 702559, 807755, 1045330, 1056295, 1366970, 1405118, 1615510, 1777061, 2112590, 2323849, 2746367, 3512795, 3554122, 4647698, 5492734, 7025590, 8885305, 11619245, 13731835, 17770610, 23238490, 27463670, 30210037, 60420074, 151050185, 302100370]

約数ペア:

[(1, 302100370), (2, 151050185), (5, 60420074), (10, 30210037), (11, 27463670), (13, 23238490), (17, 17770610), (22, 13731835), (26, 11619245), (34, 8885305), (43, 7025590), (55, 5492734), (65, 4647698), (85, 3554122), (86, 3512795), (110, 2746367), (130, 2323849), (143, 2112590), (170, 1777061), (187, 1615510), (215, 1405118), (221, 1366970), (286, 1056295), (289, 1045330), (374, 807755), (430, 702559), (442, 683485), (473, 638690), (559, 540430), (578, 522665), (715, 422518), (731, 413270), (935, 323102), (946, 319345), (1105, 273394), (1118, 270215), (1430, 211259), (1445, 209066), (1462, 206635), (1870, 161551), (2210, 136697), (2365, 127738), (2431, 124270), (2795, 108086), (2890, 104533), (3179, 95030), (3655, 82654), (3757, 80410), (4730, 63869), (4862, 62135), (4913, 61490), (5590, 54043), (6149, 49130), (6358, 47515), (7310, 41327), (7514, 40205), (8041, 37570), (9503, 31790), (9826, 30745), (12155, 24854), (12298, 24565), (12427, 24310), (15895, 19006), (16082, 18785)]