229791900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{58921}}^1$

素因数の和:58951

約数の個数: 72

約数和(自身を含む): 716020144

約数和(自身を除く): 486228244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 58921, 117842, 176763, 235684, 294605, 353526, 589210, 707052, 765973, 883815, 1178420, 1473025, 1531946, 1767630, 2297919, 2946050, 3063892, 3535260, 3829865, 4419075, 4595838, 5892100, 7659730, 8838150, 9191676, 11489595, 15319460, 17676300, 19149325, 22979190, 38298650, 45958380, 57447975, 76597300, 114895950, 229791900]

約数ペア:

[(1, 229791900), (2, 114895950), (3, 76597300), (4, 57447975), (5, 45958380), (6, 38298650), (10, 22979190), (12, 19149325), (13, 17676300), (15, 15319460), (20, 11489595), (25, 9191676), (26, 8838150), (30, 7659730), (39, 5892100), (50, 4595838), (52, 4419075), (60, 3829865), (65, 3535260), (75, 3063892), (78, 2946050), (100, 2297919), (130, 1767630), (150, 1531946), (156, 1473025), (195, 1178420), (260, 883815), (300, 765973), (325, 707052), (390, 589210), (650, 353526), (780, 294605), (975, 235684), (1300, 176763), (1950, 117842), (3900, 58921)]