142895700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1086

約数の個数: 108

約数和(自身を含む): 450908640

約数和(自身を除く): 308012940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 179, 180, 225, 300, 358, 450, 537, 716, 887, 895, 900, 1074, 1611, 1774, 1790, 2148, 2661, 2685, 3222, 3548, 3580, 4435, 4475, 5322, 5370, 6444, 7983, 8055, 8870, 8950, 10644, 10740, 13305, 13425, 15966, 16110, 17740, 17900, 22175, 26610, 26850, 31932, 32220, 39915, 40275, 44350, 53220, 53700, 66525, 79830, 80550, 88700, 133050, 158773, 159660, 161100, 199575, 266100, 317546, 399150, 476319, 635092, 793865, 798300, 952638, 1428957, 1587730, 1905276, 2381595, 2857914, 3175460, 3969325, 4763190, 5715828, 7144785, 7938650, 9526380, 11907975, 14289570, 15877300, 23815950, 28579140, 35723925, 47631900, 71447850, 142895700]

約数ペア:

[(1, 142895700), (2, 71447850), (3, 47631900), (4, 35723925), (5, 28579140), (6, 23815950), (9, 15877300), (10, 14289570), (12, 11907975), (15, 9526380), (18, 7938650), (20, 7144785), (25, 5715828), (30, 4763190), (36, 3969325), (45, 3175460), (50, 2857914), (60, 2381595), (75, 1905276), (90, 1587730), (100, 1428957), (150, 952638), (179, 798300), (180, 793865), (225, 635092), (300, 476319), (358, 399150), (450, 317546), (537, 266100), (716, 199575), (887, 161100), (895, 159660), (900, 158773), (1074, 133050), (1611, 88700), (1774, 80550), (1790, 79830), (2148, 66525), (2661, 53700), (2685, 53220), (3222, 44350), (3548, 40275), (3580, 39915), (4435, 32220), (4475, 31932), (5322, 26850), (5370, 26610), (6444, 22175), (7983, 17900), (8055, 17740), (8870, 16110), (8950, 15966), (10644, 13425), (10740, 13305)]