72662700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 232735104

約数和(自身を除く): 160072404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 97, 100, 110, 132, 150, 165, 194, 220, 227, 275, 291, 300, 330, 388, 454, 485, 550, 582, 660, 681, 825, 908, 970, 1067, 1100, 1135, 1164, 1362, 1455, 1650, 1940, 2134, 2270, 2425, 2497, 2724, 2910, 3201, 3300, 3405, 4268, 4540, 4850, 4994, 5335, 5675, 5820, 6402, 6810, 7275, 7491, 9700, 9988, 10670, 11350, 12485, 12804, 13620, 14550, 14982, 16005, 17025, 21340, 22019, 22700, 24970, 26675, 29100, 29964, 32010, 34050, 37455, 44038, 49940, 53350, 62425, 64020, 66057, 68100, 74910, 80025, 88076, 106700, 110095, 124850, 132114, 149820, 160050, 187275, 220190, 242209, 249700, 264228, 320100, 330285, 374550, 440380, 484418, 550475, 660570, 726627, 749100, 968836, 1100950, 1211045, 1321140, 1453254, 1651425, 2201900, 2422090, 2906508, 3302850, 3633135, 4844180, 6055225, 6605700, 7266270, 12110450, 14532540, 18165675, 24220900, 36331350, 72662700]

約数ペア:

[(1, 72662700), (2, 36331350), (3, 24220900), (4, 18165675), (5, 14532540), (6, 12110450), (10, 7266270), (11, 6605700), (12, 6055225), (15, 4844180), (20, 3633135), (22, 3302850), (25, 2906508), (30, 2422090), (33, 2201900), (44, 1651425), (50, 1453254), (55, 1321140), (60, 1211045), (66, 1100950), (75, 968836), (97, 749100), (100, 726627), (110, 660570), (132, 550475), (150, 484418), (165, 440380), (194, 374550), (220, 330285), (227, 320100), (275, 264228), (291, 249700), (300, 242209), (330, 220190), (388, 187275), (454, 160050), (485, 149820), (550, 132114), (582, 124850), (660, 110095), (681, 106700), (825, 88076), (908, 80025), (970, 74910), (1067, 68100), (1100, 66057), (1135, 64020), (1164, 62425), (1362, 53350), (1455, 49940), (1650, 44038), (1940, 37455), (2134, 34050), (2270, 32010), (2425, 29964), (2497, 29100), (2724, 26675), (2910, 24970), (3201, 22700), (3300, 22019), (3405, 21340), (4268, 17025), (4540, 16005), (4850, 14982), (4994, 14550), (5335, 13620), (5675, 12804), (5820, 12485), (6402, 11350), (6810, 10670), (7275, 9988), (7491, 9700)]