22972050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 72

約数和(自身を含む): 62674560

約数和(自身を除く): 39702510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 719, 1065, 1278, 1438, 1775, 2130, 2157, 3195, 3550, 3595, 4314, 5325, 6390, 6471, 7190, 10650, 10785, 12942, 15975, 17975, 21570, 31950, 32355, 35950, 51049, 53925, 64710, 102098, 107850, 153147, 161775, 255245, 306294, 323550, 459441, 510490, 765735, 918882, 1276225, 1531470, 2297205, 2552450, 3828675, 4594410, 7657350, 11486025, 22972050]

約数ペア:

[(1, 22972050), (2, 11486025), (3, 7657350), (5, 4594410), (6, 3828675), (9, 2552450), (10, 2297205), (15, 1531470), (18, 1276225), (25, 918882), (30, 765735), (45, 510490), (50, 459441), (71, 323550), (75, 306294), (90, 255245), (142, 161775), (150, 153147), (213, 107850), (225, 102098), (355, 64710), (426, 53925), (450, 51049), (639, 35950), (710, 32355), (719, 31950), (1065, 21570), (1278, 17975), (1438, 15975), (1775, 12942), (2130, 10785), (2157, 10650), (3195, 7190), (3550, 6471), (3595, 6390), (4314, 5325)]