913216800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8849}}^1$

素因数の和:8915

約数の個数: 144

約数和(自身を含む): 3041992800

約数和(自身を除く): 2128776000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 1032, 1075, 1200, 1290, 1376, 1720, 2064, 2150, 2400, 2580, 3225, 3440, 4128, 4300, 5160, 6450, 6880, 8600, 8849, 10320, 12900, 17200, 17698, 20640, 25800, 26547, 34400, 35396, 44245, 51600, 53094, 70792, 88490, 103200, 106188, 132735, 141584, 176980, 212376, 221225, 265470, 283168, 353960, 380507, 424752, 442450, 530940, 663675, 707920, 761014, 849504, 884900, 1061880, 1141521, 1327350, 1415840, 1522028, 1769800, 1902535, 2123760, 2283042, 2654700, 3044056, 3539600, 3805070, 4247520, 4566084, 5309400, 5707605, 6088112, 7079200, 7610140, 9132168, 9512675, 10618800, 11415210, 12176224, 15220280, 18264336, 19025350, 21237600, 22830420, 28538025, 30440560, 36528672, 38050700, 45660840, 57076050, 60881120, 76101400, 91321680, 114152100, 152202800, 182643360, 228304200, 304405600, 456608400, 913216800]

約数ペア:

[(1, 913216800), (2, 456608400), (3, 304405600), (4, 228304200), (5, 182643360), (6, 152202800), (8, 114152100), (10, 91321680), (12, 76101400), (15, 60881120), (16, 57076050), (20, 45660840), (24, 38050700), (25, 36528672), (30, 30440560), (32, 28538025), (40, 22830420), (43, 21237600), (48, 19025350), (50, 18264336), (60, 15220280), (75, 12176224), (80, 11415210), (86, 10618800), (96, 9512675), (100, 9132168), (120, 7610140), (129, 7079200), (150, 6088112), (160, 5707605), (172, 5309400), (200, 4566084), (215, 4247520), (240, 3805070), (258, 3539600), (300, 3044056), (344, 2654700), (400, 2283042), (430, 2123760), (480, 1902535), (516, 1769800), (600, 1522028), (645, 1415840), (688, 1327350), (800, 1141521), (860, 1061880), (1032, 884900), (1075, 849504), (1200, 761014), (1290, 707920), (1376, 663675), (1720, 530940), (2064, 442450), (2150, 424752), (2400, 380507), (2580, 353960), (3225, 283168), (3440, 265470), (4128, 221225), (4300, 212376), (5160, 176980), (6450, 141584), (6880, 132735), (8600, 106188), (8849, 103200), (10320, 88490), (12900, 70792), (17200, 53094), (17698, 51600), (20640, 44245), (25800, 35396), (26547, 34400)]