249023940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1051}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 763499520

約数和(自身を除く): 514475580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 359, 660, 718, 1051, 1077, 1436, 1795, 2102, 2154, 3153, 3590, 3949, 4204, 4308, 5255, 5385, 6306, 7180, 7898, 10510, 10770, 11561, 11847, 12612, 15765, 15796, 19745, 21020, 21540, 23122, 23694, 31530, 34683, 39490, 46244, 47388, 57805, 59235, 63060, 69366, 78980, 115610, 118470, 138732, 173415, 231220, 236940, 346830, 377309, 693660, 754618, 1131927, 1509236, 1886545, 2263854, 3773090, 4150399, 4527708, 5659635, 7546180, 8300798, 11319270, 12451197, 16601596, 20751995, 22638540, 24902394, 41503990, 49804788, 62255985, 83007980, 124511970, 249023940]

約数ペア:

[(1, 249023940), (2, 124511970), (3, 83007980), (4, 62255985), (5, 49804788), (6, 41503990), (10, 24902394), (11, 22638540), (12, 20751995), (15, 16601596), (20, 12451197), (22, 11319270), (30, 8300798), (33, 7546180), (44, 5659635), (55, 4527708), (60, 4150399), (66, 3773090), (110, 2263854), (132, 1886545), (165, 1509236), (220, 1131927), (330, 754618), (359, 693660), (660, 377309), (718, 346830), (1051, 236940), (1077, 231220), (1436, 173415), (1795, 138732), (2102, 118470), (2154, 115610), (3153, 78980), (3590, 69366), (3949, 63060), (4204, 59235), (4308, 57805), (5255, 47388), (5385, 46244), (6306, 39490), (7180, 34683), (7898, 31530), (10510, 23694), (10770, 23122), (11561, 21540), (11847, 21020), (12612, 19745), (15765, 15796)]