124950

素因数分解:

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

素因数の和:46

約数の個数: 72

約数和(自身を含む): 381672

約数和(自身を除く): 256722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 98, 102, 105, 119, 147, 150, 170, 175, 210, 238, 245, 255, 294, 350, 357, 425, 490, 510, 525, 595, 714, 735, 833, 850, 1050, 1190, 1225, 1275, 1470, 1666, 1785, 2450, 2499, 2550, 2975, 3570, 3675, 4165, 4998, 5950, 7350, 8330, 8925, 12495, 17850, 20825, 24990, 41650, 62475, 124950]

約数ペア:

[(1, 124950), (2, 62475), (3, 41650), (5, 24990), (6, 20825), (7, 17850), (10, 12495), (14, 8925), (15, 8330), (17, 7350), (21, 5950), (25, 4998), (30, 4165), (34, 3675), (35, 3570), (42, 2975), (49, 2550), (50, 2499), (51, 2450), (70, 1785), (75, 1666), (85, 1470), (98, 1275), (102, 1225), (105, 1190), (119, 1050), (147, 850), (150, 833), (170, 735), (175, 714), (210, 595), (238, 525), (245, 510), (255, 490), (294, 425), (350, 357)]