8245510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 19922112

約数和(自身を除く): 11676602

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 41, 65, 70, 82, 85, 91, 119, 130, 169, 170, 182, 205, 221, 238, 287, 338, 410, 442, 455, 533, 574, 595, 697, 845, 910, 1066, 1105, 1183, 1190, 1394, 1435, 1547, 1690, 2210, 2366, 2665, 2870, 2873, 3094, 3485, 3731, 4879, 5330, 5746, 5915, 6929, 6970, 7462, 7735, 9061, 9758, 11830, 13858, 14365, 15470, 18122, 18655, 20111, 24395, 28730, 34645, 37310, 40222, 45305, 48503, 48790, 63427, 69290, 90610, 97006, 100555, 117793, 126854, 201110, 235586, 242515, 317135, 485030, 588965, 634270, 824551, 1177930, 1649102, 4122755, 8245510]

約数ペア:

[(1, 8245510), (2, 4122755), (5, 1649102), (7, 1177930), (10, 824551), (13, 634270), (14, 588965), (17, 485030), (26, 317135), (34, 242515), (35, 235586), (41, 201110), (65, 126854), (70, 117793), (82, 100555), (85, 97006), (91, 90610), (119, 69290), (130, 63427), (169, 48790), (170, 48503), (182, 45305), (205, 40222), (221, 37310), (238, 34645), (287, 28730), (338, 24395), (410, 20111), (442, 18655), (455, 18122), (533, 15470), (574, 14365), (595, 13858), (697, 11830), (845, 9758), (910, 9061), (1066, 7735), (1105, 7462), (1183, 6970), (1190, 6929), (1394, 5915), (1435, 5746), (1547, 5330), (1690, 4879), (2210, 3731), (2366, 3485), (2665, 3094), (2870, 2873)]