78857350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 177176160

約数和(自身を除く): 98318810

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 130, 143, 205, 269, 275, 286, 325, 410, 451, 533, 538, 550, 650, 715, 902, 1025, 1066, 1345, 1430, 2050, 2255, 2665, 2690, 2959, 3497, 3575, 4510, 5330, 5863, 5918, 6725, 6994, 7150, 11029, 11275, 11726, 13325, 13450, 14795, 17485, 22058, 22550, 26650, 29315, 29590, 34970, 38467, 55145, 58630, 73975, 76934, 87425, 110290, 121319, 143377, 146575, 147950, 174850, 192335, 242638, 275725, 286754, 293150, 384670, 551450, 606595, 716885, 961675, 1213190, 1433770, 1577147, 1923350, 3032975, 3154294, 3584425, 6065950, 7168850, 7885735, 15771470, 39428675, 78857350]

約数ペア:

[(1, 78857350), (2, 39428675), (5, 15771470), (10, 7885735), (11, 7168850), (13, 6065950), (22, 3584425), (25, 3154294), (26, 3032975), (41, 1923350), (50, 1577147), (55, 1433770), (65, 1213190), (82, 961675), (110, 716885), (130, 606595), (143, 551450), (205, 384670), (269, 293150), (275, 286754), (286, 275725), (325, 242638), (410, 192335), (451, 174850), (533, 147950), (538, 146575), (550, 143377), (650, 121319), (715, 110290), (902, 87425), (1025, 76934), (1066, 73975), (1345, 58630), (1430, 55145), (2050, 38467), (2255, 34970), (2665, 29590), (2690, 29315), (2959, 26650), (3497, 22550), (3575, 22058), (4510, 17485), (5330, 14795), (5863, 13450), (5918, 13325), (6725, 11726), (6994, 11275), (7150, 11029)]