42875700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 144

約数和(自身を含む): 150240384

約数和(自身を除く): 107364684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1201, 1275, 1428, 1700, 1785, 2100, 2380, 2402, 2550, 2975, 3570, 3603, 4804, 5100, 5950, 6005, 7140, 7206, 8407, 8925, 11900, 12010, 14412, 16814, 17850, 18015, 20417, 24020, 25221, 30025, 33628, 35700, 36030, 40834, 42035, 50442, 60050, 61251, 72060, 81668, 84070, 90075, 100884, 102085, 120100, 122502, 126105, 142919, 168140, 180150, 204170, 210175, 245004, 252210, 285838, 306255, 360300, 408340, 420350, 428757, 504420, 510425, 571676, 612510, 630525, 714595, 840700, 857514, 1020850, 1225020, 1261050, 1429190, 1531275, 1715028, 2041700, 2143785, 2522100, 2858380, 3062550, 3572975, 4287570, 6125100, 7145950, 8575140, 10718925, 14291900, 21437850, 42875700]

約数ペア:

[(1, 42875700), (2, 21437850), (3, 14291900), (4, 10718925), (5, 8575140), (6, 7145950), (7, 6125100), (10, 4287570), (12, 3572975), (14, 3062550), (15, 2858380), (17, 2522100), (20, 2143785), (21, 2041700), (25, 1715028), (28, 1531275), (30, 1429190), (34, 1261050), (35, 1225020), (42, 1020850), (50, 857514), (51, 840700), (60, 714595), (68, 630525), (70, 612510), (75, 571676), (84, 510425), (85, 504420), (100, 428757), (102, 420350), (105, 408340), (119, 360300), (140, 306255), (150, 285838), (170, 252210), (175, 245004), (204, 210175), (210, 204170), (238, 180150), (255, 168140), (300, 142919), (340, 126105), (350, 122502), (357, 120100), (420, 102085), (425, 100884), (476, 90075), (510, 84070), (525, 81668), (595, 72060), (700, 61251), (714, 60050), (850, 50442), (1020, 42035), (1050, 40834), (1190, 36030), (1201, 35700), (1275, 33628), (1428, 30025), (1700, 25221), (1785, 24020), (2100, 20417), (2380, 18015), (2402, 17850), (2550, 16814), (2975, 14412), (3570, 12010), (3603, 11900), (4804, 8925), (5100, 8407), (5950, 7206), (6005, 7140)]