338589810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 966578184

約数和(自身を除く): 627988374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 169, 195, 197, 226, 234, 338, 339, 390, 394, 507, 565, 585, 591, 678, 845, 985, 1014, 1017, 1130, 1170, 1182, 1469, 1521, 1690, 1695, 1773, 1970, 2034, 2535, 2561, 2938, 2955, 3042, 3390, 3546, 4407, 5070, 5085, 5122, 5910, 7345, 7605, 7683, 8814, 8865, 10170, 12805, 13221, 14690, 15210, 15366, 17730, 19097, 22035, 22261, 23049, 25610, 26442, 33293, 38194, 38415, 44070, 44522, 46098, 57291, 66105, 66586, 66783, 76830, 95485, 99879, 111305, 114582, 115245, 132210, 133566, 166465, 171873, 190970, 199758, 200349, 222610, 230490, 286455, 289393, 299637, 332930, 333915, 343746, 400698, 499395, 572910, 578786, 599274, 667830, 859365, 868179, 998790, 1001745, 1446965, 1498185, 1718730, 1736358, 2003490, 2604537, 2893930, 2996370, 3762109, 4340895, 5209074, 7524218, 8681790, 11286327, 13022685, 18810545, 22572654, 26045370, 33858981, 37621090, 56431635, 67717962, 112863270, 169294905, 338589810]

約数ペア:

[(1, 338589810), (2, 169294905), (3, 112863270), (5, 67717962), (6, 56431635), (9, 37621090), (10, 33858981), (13, 26045370), (15, 22572654), (18, 18810545), (26, 13022685), (30, 11286327), (39, 8681790), (45, 7524218), (65, 5209074), (78, 4340895), (90, 3762109), (113, 2996370), (117, 2893930), (130, 2604537), (169, 2003490), (195, 1736358), (197, 1718730), (226, 1498185), (234, 1446965), (338, 1001745), (339, 998790), (390, 868179), (394, 859365), (507, 667830), (565, 599274), (585, 578786), (591, 572910), (678, 499395), (845, 400698), (985, 343746), (1014, 333915), (1017, 332930), (1130, 299637), (1170, 289393), (1182, 286455), (1469, 230490), (1521, 222610), (1690, 200349), (1695, 199758), (1773, 190970), (1970, 171873), (2034, 166465), (2535, 133566), (2561, 132210), (2938, 115245), (2955, 114582), (3042, 111305), (3390, 99879), (3546, 95485), (4407, 76830), (5070, 66783), (5085, 66586), (5122, 66105), (5910, 57291), (7345, 46098), (7605, 44522), (7683, 44070), (8814, 38415), (8865, 38194), (10170, 33293), (12805, 26442), (13221, 25610), (14690, 23049), (15210, 22261), (15366, 22035), (17730, 19097)]