22769700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 66870720

約数和(自身を除く): 44101020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1069, 1420, 1775, 2130, 2138, 3207, 3550, 4260, 4276, 5325, 5345, 6414, 7100, 10650, 10690, 12828, 16035, 21300, 21380, 26725, 32070, 53450, 64140, 75899, 80175, 106900, 151798, 160350, 227697, 303596, 320700, 379495, 455394, 758990, 910788, 1138485, 1517980, 1897475, 2276970, 3794950, 4553940, 5692425, 7589900, 11384850, 22769700]

約数ペア:

[(1, 22769700), (2, 11384850), (3, 7589900), (4, 5692425), (5, 4553940), (6, 3794950), (10, 2276970), (12, 1897475), (15, 1517980), (20, 1138485), (25, 910788), (30, 758990), (50, 455394), (60, 379495), (71, 320700), (75, 303596), (100, 227697), (142, 160350), (150, 151798), (213, 106900), (284, 80175), (300, 75899), (355, 64140), (426, 53450), (710, 32070), (852, 26725), (1065, 21380), (1069, 21300), (1420, 16035), (1775, 12828), (2130, 10690), (2138, 10650), (3207, 7100), (3550, 6414), (4260, 5345), (4276, 5325)]