1177926300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{145423}}^1$

素因数の和:145449

約数の個数: 90

約数和(自身を含む): 3818397968

約数和(自身を除く): 2640471668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 145423, 290846, 436269, 581692, 727115, 872538, 1308807, 1454230, 1745076, 2181345, 2617614, 2908460, 3635575, 3926421, 4362690, 5235228, 6544035, 7271150, 7852842, 8725380, 10906725, 11779263, 13088070, 14542300, 15705684, 19632105, 21813450, 23558526, 26176140, 32720175, 39264210, 43626900, 47117052, 58896315, 65440350, 78528420, 98160525, 117792630, 130880700, 196321050, 235585260, 294481575, 392642100, 588963150, 1177926300]

約数ペア:

[(1, 1177926300), (2, 588963150), (3, 392642100), (4, 294481575), (5, 235585260), (6, 196321050), (9, 130880700), (10, 117792630), (12, 98160525), (15, 78528420), (18, 65440350), (20, 58896315), (25, 47117052), (27, 43626900), (30, 39264210), (36, 32720175), (45, 26176140), (50, 23558526), (54, 21813450), (60, 19632105), (75, 15705684), (81, 14542300), (90, 13088070), (100, 11779263), (108, 10906725), (135, 8725380), (150, 7852842), (162, 7271150), (180, 6544035), (225, 5235228), (270, 4362690), (300, 3926421), (324, 3635575), (405, 2908460), (450, 2617614), (540, 2181345), (675, 1745076), (810, 1454230), (900, 1308807), (1350, 872538), (1620, 727115), (2025, 581692), (2700, 436269), (4050, 290846), (8100, 145423)]