145484400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3019

約数の個数: 120

約数和(自身を含む): 477563184

約数和(自身を除く): 332078784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2957, 3075, 3280, 4100, 4920, 5914, 6150, 8200, 8871, 9840, 11828, 12300, 14785, 16400, 17742, 23656, 24600, 29570, 35484, 44355, 47312, 49200, 59140, 70968, 73925, 88710, 118280, 121237, 141936, 147850, 177420, 221775, 236560, 242474, 295700, 354840, 363711, 443550, 484948, 591400, 606185, 709680, 727422, 887100, 969896, 1182800, 1212370, 1454844, 1774200, 1818555, 1939792, 2424740, 2909688, 3030925, 3548400, 3637110, 4849480, 5819376, 6061850, 7274220, 9092775, 9698960, 12123700, 14548440, 18185550, 24247400, 29096880, 36371100, 48494800, 72742200, 145484400]

約数ペア:

[(1, 145484400), (2, 72742200), (3, 48494800), (4, 36371100), (5, 29096880), (6, 24247400), (8, 18185550), (10, 14548440), (12, 12123700), (15, 9698960), (16, 9092775), (20, 7274220), (24, 6061850), (25, 5819376), (30, 4849480), (40, 3637110), (41, 3548400), (48, 3030925), (50, 2909688), (60, 2424740), (75, 1939792), (80, 1818555), (82, 1774200), (100, 1454844), (120, 1212370), (123, 1182800), (150, 969896), (164, 887100), (200, 727422), (205, 709680), (240, 606185), (246, 591400), (300, 484948), (328, 443550), (400, 363711), (410, 354840), (492, 295700), (600, 242474), (615, 236560), (656, 221775), (820, 177420), (984, 147850), (1025, 141936), (1200, 121237), (1230, 118280), (1640, 88710), (1968, 73925), (2050, 70968), (2460, 59140), (2957, 49200), (3075, 47312), (3280, 44355), (4100, 35484), (4920, 29570), (5914, 24600), (6150, 23656), (8200, 17742), (8871, 16400), (9840, 14785), (11828, 12300)]