90774600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{21613}}^1$

素因数の和:21639

約数の個数: 96

約数和(自身を含む): 321616320

約数和(自身を除く): 230841720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 21613, 43226, 64839, 86452, 108065, 129678, 151291, 172904, 216130, 259356, 302582, 324195, 432260, 453873, 518712, 540325, 605164, 648390, 756455, 864520, 907746, 1080650, 1210328, 1296780, 1512910, 1620975, 1815492, 2161300, 2269365, 2593560, 3025820, 3241950, 3630984, 3782275, 4322600, 4538730, 6051640, 6483900, 7564550, 9077460, 11346825, 12967800, 15129100, 18154920, 22693650, 30258200, 45387300, 90774600]

約数ペア:

[(1, 90774600), (2, 45387300), (3, 30258200), (4, 22693650), (5, 18154920), (6, 15129100), (7, 12967800), (8, 11346825), (10, 9077460), (12, 7564550), (14, 6483900), (15, 6051640), (20, 4538730), (21, 4322600), (24, 3782275), (25, 3630984), (28, 3241950), (30, 3025820), (35, 2593560), (40, 2269365), (42, 2161300), (50, 1815492), (56, 1620975), (60, 1512910), (70, 1296780), (75, 1210328), (84, 1080650), (100, 907746), (105, 864520), (120, 756455), (140, 648390), (150, 605164), (168, 540325), (175, 518712), (200, 453873), (210, 432260), (280, 324195), (300, 302582), (350, 259356), (420, 216130), (525, 172904), (600, 151291), (700, 129678), (840, 108065), (1050, 86452), (1400, 64839), (2100, 43226), (4200, 21613)]