702915070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 1605381120

約数和(自身を除く): 902466050

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 41, 55, 65, 82, 95, 110, 130, 143, 190, 205, 209, 247, 286, 410, 418, 451, 494, 533, 631, 715, 779, 902, 1045, 1066, 1235, 1262, 1430, 1558, 2090, 2255, 2470, 2665, 2717, 3155, 3895, 4510, 5330, 5434, 5863, 6310, 6941, 7790, 8203, 8569, 10127, 11726, 11989, 13585, 13882, 16406, 17138, 20254, 23978, 25871, 27170, 29315, 34705, 41015, 42845, 50635, 51742, 58630, 59945, 69410, 82030, 85690, 90233, 101270, 111397, 119890, 129355, 131879, 155857, 180466, 222794, 258710, 263758, 284581, 311714, 336323, 451165, 491549, 556985, 569162, 659395, 672646, 779285, 902330, 983098, 1113970, 1318790, 1422905, 1558570, 1681615, 1714427, 2457745, 2845810, 3363230, 3428854, 3699553, 4915490, 5407039, 6390137, 7399106, 8572135, 10814078, 12780274, 17144270, 18497765, 27035195, 31950685, 36995530, 54070390, 63901370, 70291507, 140583014, 351457535, 702915070]

約数ペア:

[(1, 702915070), (2, 351457535), (5, 140583014), (10, 70291507), (11, 63901370), (13, 54070390), (19, 36995530), (22, 31950685), (26, 27035195), (38, 18497765), (41, 17144270), (55, 12780274), (65, 10814078), (82, 8572135), (95, 7399106), (110, 6390137), (130, 5407039), (143, 4915490), (190, 3699553), (205, 3428854), (209, 3363230), (247, 2845810), (286, 2457745), (410, 1714427), (418, 1681615), (451, 1558570), (494, 1422905), (533, 1318790), (631, 1113970), (715, 983098), (779, 902330), (902, 779285), (1045, 672646), (1066, 659395), (1235, 569162), (1262, 556985), (1430, 491549), (1558, 451165), (2090, 336323), (2255, 311714), (2470, 284581), (2665, 263758), (2717, 258710), (3155, 222794), (3895, 180466), (4510, 155857), (5330, 131879), (5434, 129355), (5863, 119890), (6310, 111397), (6941, 101270), (7790, 90233), (8203, 85690), (8569, 82030), (10127, 69410), (11726, 59945), (11989, 58630), (13585, 51742), (13882, 50635), (16406, 42845), (17138, 41015), (20254, 34705), (23978, 29315), (25871, 27170)]