49880700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2956

約数の個数: 108

約数和(自身を含む): 164633560

約数和(自身を除く): 114752860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 2917, 3420, 4275, 5700, 5834, 8550, 8751, 11668, 14585, 17100, 17502, 26253, 29170, 35004, 43755, 52506, 55423, 58340, 72925, 87510, 105012, 110846, 131265, 145850, 166269, 175020, 218775, 221692, 262530, 277115, 291700, 332538, 437550, 498807, 525060, 554230, 656325, 665076, 831345, 875100, 997614, 1108460, 1312650, 1385575, 1662690, 1995228, 2494035, 2625300, 2771150, 3325380, 4156725, 4988070, 5542300, 8313450, 9976140, 12470175, 16626900, 24940350, 49880700]

約数ペア:

[(1, 49880700), (2, 24940350), (3, 16626900), (4, 12470175), (5, 9976140), (6, 8313450), (9, 5542300), (10, 4988070), (12, 4156725), (15, 3325380), (18, 2771150), (19, 2625300), (20, 2494035), (25, 1995228), (30, 1662690), (36, 1385575), (38, 1312650), (45, 1108460), (50, 997614), (57, 875100), (60, 831345), (75, 665076), (76, 656325), (90, 554230), (95, 525060), (100, 498807), (114, 437550), (150, 332538), (171, 291700), (180, 277115), (190, 262530), (225, 221692), (228, 218775), (285, 175020), (300, 166269), (342, 145850), (380, 131265), (450, 110846), (475, 105012), (570, 87510), (684, 72925), (855, 58340), (900, 55423), (950, 52506), (1140, 43755), (1425, 35004), (1710, 29170), (1900, 26253), (2850, 17502), (2917, 17100), (3420, 14585), (4275, 11668), (5700, 8751), (5834, 8550)]