446145490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 1007023104

約数和(自身を除く): 560877614

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 49, 62, 70, 98, 115, 155, 161, 217, 230, 245, 310, 322, 434, 490, 713, 805, 1085, 1127, 1277, 1426, 1519, 1610, 2170, 2254, 2554, 3038, 3565, 4991, 5635, 6385, 7130, 7595, 8939, 9982, 11270, 12770, 15190, 17878, 24955, 29371, 34937, 39587, 44695, 49910, 58742, 62573, 69874, 79174, 89390, 125146, 146855, 174685, 197935, 205597, 277109, 293710, 312865, 349370, 395870, 411194, 554218, 625730, 910501, 1027985, 1385545, 1439179, 1821002, 1939763, 2055970, 2771090, 2878358, 3879526, 4552505, 6373507, 7195895, 9105010, 9698815, 12747014, 14391790, 19397630, 31867535, 44614549, 63735070, 89229098, 223072745, 446145490]

約数ペア:

[(1, 446145490), (2, 223072745), (5, 89229098), (7, 63735070), (10, 44614549), (14, 31867535), (23, 19397630), (31, 14391790), (35, 12747014), (46, 9698815), (49, 9105010), (62, 7195895), (70, 6373507), (98, 4552505), (115, 3879526), (155, 2878358), (161, 2771090), (217, 2055970), (230, 1939763), (245, 1821002), (310, 1439179), (322, 1385545), (434, 1027985), (490, 910501), (713, 625730), (805, 554218), (1085, 411194), (1127, 395870), (1277, 349370), (1426, 312865), (1519, 293710), (1610, 277109), (2170, 205597), (2254, 197935), (2554, 174685), (3038, 146855), (3565, 125146), (4991, 89390), (5635, 79174), (6385, 69874), (7130, 62573), (7595, 58742), (8939, 49910), (9982, 44695), (11270, 39587), (12770, 34937), (15190, 29371), (17878, 24955)]