30292500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 101117632

約数和(自身を除く): 70825132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 577, 625, 700, 750, 875, 1050, 1154, 1250, 1500, 1731, 1750, 1875, 2100, 2308, 2500, 2625, 2885, 3462, 3500, 3750, 4039, 4375, 5250, 5770, 6924, 7500, 8078, 8655, 8750, 10500, 11540, 12117, 13125, 14425, 16156, 17310, 17500, 20195, 24234, 26250, 28850, 34620, 40390, 43275, 48468, 52500, 57700, 60585, 72125, 80780, 86550, 100975, 121170, 144250, 173100, 201950, 216375, 242340, 288500, 302925, 360625, 403900, 432750, 504875, 605850, 721250, 865500, 1009750, 1081875, 1211700, 1442500, 1514625, 2019500, 2163750, 2524375, 3029250, 4327500, 5048750, 6058500, 7573125, 10097500, 15146250, 30292500]

約数ペア:

[(1, 30292500), (2, 15146250), (3, 10097500), (4, 7573125), (5, 6058500), (6, 5048750), (7, 4327500), (10, 3029250), (12, 2524375), (14, 2163750), (15, 2019500), (20, 1514625), (21, 1442500), (25, 1211700), (28, 1081875), (30, 1009750), (35, 865500), (42, 721250), (50, 605850), (60, 504875), (70, 432750), (75, 403900), (84, 360625), (100, 302925), (105, 288500), (125, 242340), (140, 216375), (150, 201950), (175, 173100), (210, 144250), (250, 121170), (300, 100975), (350, 86550), (375, 80780), (420, 72125), (500, 60585), (525, 57700), (577, 52500), (625, 48468), (700, 43275), (750, 40390), (875, 34620), (1050, 28850), (1154, 26250), (1250, 24234), (1500, 20195), (1731, 17500), (1750, 17310), (1875, 16156), (2100, 14425), (2308, 13125), (2500, 12117), (2625, 11540), (2885, 10500), (3462, 8750), (3500, 8655), (3750, 8078), (4039, 7500), (4375, 6924), (5250, 5770)]