133627500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{5939}}^1$

素因数の和:5969

約数の個数: 90

約数和(自身を含む): 422161740

約数和(自身を除く): 288534240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 5939, 7500, 11250, 11878, 17817, 22500, 23756, 29695, 35634, 53451, 59390, 71268, 89085, 106902, 118780, 148475, 178170, 213804, 267255, 296950, 356340, 445425, 534510, 593900, 742375, 890850, 1069020, 1336275, 1484750, 1781700, 2227125, 2672550, 2969500, 3711875, 4454250, 5345100, 6681375, 7423750, 8908500, 11135625, 13362750, 14847500, 22271250, 26725500, 33406875, 44542500, 66813750, 133627500]

約数ペア:

[(1, 133627500), (2, 66813750), (3, 44542500), (4, 33406875), (5, 26725500), (6, 22271250), (9, 14847500), (10, 13362750), (12, 11135625), (15, 8908500), (18, 7423750), (20, 6681375), (25, 5345100), (30, 4454250), (36, 3711875), (45, 2969500), (50, 2672550), (60, 2227125), (75, 1781700), (90, 1484750), (100, 1336275), (125, 1069020), (150, 890850), (180, 742375), (225, 593900), (250, 534510), (300, 445425), (375, 356340), (450, 296950), (500, 267255), (625, 213804), (750, 178170), (900, 148475), (1125, 118780), (1250, 106902), (1500, 89085), (1875, 71268), (2250, 59390), (2500, 53451), (3750, 35634), (4500, 29695), (5625, 23756), (5939, 22500), (7500, 17817), (11250, 11878)]