45377800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 117492480

約数和(自身を除く): 72114680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 563, 620, 650, 775, 806, 1126, 1240, 1300, 1550, 1612, 2015, 2252, 2600, 2815, 3100, 3224, 4030, 4504, 5630, 6200, 7319, 8060, 10075, 11260, 14075, 14638, 16120, 17453, 20150, 22520, 28150, 29276, 34906, 36595, 40300, 56300, 58552, 69812, 73190, 80600, 87265, 112600, 139624, 146380, 174530, 182975, 226889, 292760, 349060, 365950, 436325, 453778, 698120, 731900, 872650, 907556, 1134445, 1463800, 1745300, 1815112, 2268890, 3490600, 4537780, 5672225, 9075560, 11344450, 22688900, 45377800]

約数ペア:

[(1, 45377800), (2, 22688900), (4, 11344450), (5, 9075560), (8, 5672225), (10, 4537780), (13, 3490600), (20, 2268890), (25, 1815112), (26, 1745300), (31, 1463800), (40, 1134445), (50, 907556), (52, 872650), (62, 731900), (65, 698120), (100, 453778), (104, 436325), (124, 365950), (130, 349060), (155, 292760), (200, 226889), (248, 182975), (260, 174530), (310, 146380), (325, 139624), (403, 112600), (520, 87265), (563, 80600), (620, 73190), (650, 69812), (775, 58552), (806, 56300), (1126, 40300), (1240, 36595), (1300, 34906), (1550, 29276), (1612, 28150), (2015, 22520), (2252, 20150), (2600, 17453), (2815, 16120), (3100, 14638), (3224, 14075), (4030, 11260), (4504, 10075), (5630, 8060), (6200, 7319)]