85425300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 144

約数和(自身を含む): 284356800

約数和(自身を除く): 198931500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1091, 1305, 1350, 1450, 1566, 1740, 2175, 2182, 2610, 2700, 2900, 3132, 3273, 3915, 4350, 4364, 5220, 5455, 6525, 6546, 7830, 8700, 9819, 10910, 13050, 13092, 15660, 16365, 19575, 19638, 21820, 26100, 27275, 29457, 31639, 32730, 39150, 39276, 49095, 54550, 58914, 63278, 65460, 78300, 81825, 94917, 98190, 109100, 117828, 126556, 147285, 158195, 163650, 189834, 196380, 245475, 284751, 294570, 316390, 327300, 379668, 474585, 490950, 569502, 589140, 632780, 736425, 790975, 854253, 949170, 981900, 1139004, 1423755, 1472850, 1581950, 1708506, 1898340, 2372925, 2847510, 2945700, 3163900, 3417012, 4271265, 4745850, 5695020, 7118775, 8542530, 9491700, 14237550, 17085060, 21356325, 28475100, 42712650, 85425300]

約数ペア:

[(1, 85425300), (2, 42712650), (3, 28475100), (4, 21356325), (5, 17085060), (6, 14237550), (9, 9491700), (10, 8542530), (12, 7118775), (15, 5695020), (18, 4745850), (20, 4271265), (25, 3417012), (27, 3163900), (29, 2945700), (30, 2847510), (36, 2372925), (45, 1898340), (50, 1708506), (54, 1581950), (58, 1472850), (60, 1423755), (75, 1139004), (87, 981900), (90, 949170), (100, 854253), (108, 790975), (116, 736425), (135, 632780), (145, 589140), (150, 569502), (174, 490950), (180, 474585), (225, 379668), (261, 327300), (270, 316390), (290, 294570), (300, 284751), (348, 245475), (435, 196380), (450, 189834), (522, 163650), (540, 158195), (580, 147285), (675, 126556), (725, 117828), (783, 109100), (870, 98190), (900, 94917), (1044, 81825), (1091, 78300), (1305, 65460), (1350, 63278), (1450, 58914), (1566, 54550), (1740, 49095), (2175, 39276), (2182, 39150), (2610, 32730), (2700, 31639), (2900, 29457), (3132, 27275), (3273, 26100), (3915, 21820), (4350, 19638), (4364, 19575), (5220, 16365), (5455, 15660), (6525, 13092), (6546, 13050), (7830, 10910), (8700, 9819)]