75843300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19477

約数の個数: 72

約数和(自身を含む): 236332096

約数和(自身を除く): 160488796

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, 19447, 38894, 58341, 77788, 97235, 116682, 194470, 233364, 252811, 291705, 388940, 486175, 505622, 583410, 758433, 972350, 1011244, 1166820, 1264055, 1458525, 1516866, 1944700, 2528110, 2917050, 3033732, 3792165, 5056220, 5834100, 6320275, 7584330, 12640550, 15168660, 18960825, 25281100, 37921650, 75843300]

約数ペア:

[(1, 75843300), (2, 37921650), (3, 25281100), (4, 18960825), (5, 15168660), (6, 12640550), (10, 7584330), (12, 6320275), (13, 5834100), (15, 5056220), (20, 3792165), (25, 3033732), (26, 2917050), (30, 2528110), (39, 1944700), (50, 1516866), (52, 1458525), (60, 1264055), (65, 1166820), (75, 1011244), (78, 972350), (100, 758433), (130, 583410), (150, 505622), (156, 486175), (195, 388940), (260, 291705), (300, 252811), (325, 233364), (390, 194470), (650, 116682), (780, 97235), (975, 77788), (1300, 58341), (1950, 38894), (3900, 19447)]