147378600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 507272220

約数和(自身を除く): 359893620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1230, 1476, 1640, 1800, 1845, 1997, 2050, 2460, 2952, 3075, 3690, 3994, 4100, 4920, 5991, 6150, 7380, 7988, 8200, 9225, 9985, 11982, 12300, 14760, 15976, 17973, 18450, 19970, 23964, 24600, 29955, 35946, 36900, 39940, 47928, 49925, 59910, 71892, 73800, 79880, 81877, 89865, 99850, 119820, 143784, 149775, 163754, 179730, 199700, 239640, 245631, 299550, 327508, 359460, 399400, 409385, 449325, 491262, 599100, 655016, 718920, 736893, 818770, 898650, 982524, 1198200, 1228155, 1473786, 1637540, 1797300, 1965048, 2046925, 2456310, 2947572, 3275080, 3594600, 3684465, 4093850, 4912620, 5895144, 6140775, 7368930, 8187700, 9825240, 12281550, 14737860, 16375400, 18422325, 24563100, 29475720, 36844650, 49126200, 73689300, 147378600]

約数ペア:

[(1, 147378600), (2, 73689300), (3, 49126200), (4, 36844650), (5, 29475720), (6, 24563100), (8, 18422325), (9, 16375400), (10, 14737860), (12, 12281550), (15, 9825240), (18, 8187700), (20, 7368930), (24, 6140775), (25, 5895144), (30, 4912620), (36, 4093850), (40, 3684465), (41, 3594600), (45, 3275080), (50, 2947572), (60, 2456310), (72, 2046925), (75, 1965048), (82, 1797300), (90, 1637540), (100, 1473786), (120, 1228155), (123, 1198200), (150, 982524), (164, 898650), (180, 818770), (200, 736893), (205, 718920), (225, 655016), (246, 599100), (300, 491262), (328, 449325), (360, 409385), (369, 399400), (410, 359460), (450, 327508), (492, 299550), (600, 245631), (615, 239640), (738, 199700), (820, 179730), (900, 163754), (984, 149775), (1025, 143784), (1230, 119820), (1476, 99850), (1640, 89865), (1800, 81877), (1845, 79880), (1997, 73800), (2050, 71892), (2460, 59910), (2952, 49925), (3075, 47928), (3690, 39940), (3994, 36900), (4100, 35946), (4920, 29955), (5991, 24600), (6150, 23964), (7380, 19970), (7988, 18450), (8200, 17973), (9225, 15976), (9985, 14760), (11982, 12300)]