9499140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 34473600

約数和(自身を除く): 24974460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 359, 378, 420, 441, 490, 540, 588, 630, 718, 735, 756, 882, 945, 980, 1077, 1260, 1323, 1436, 1470, 1764, 1795, 1890, 2154, 2205, 2513, 2646, 2940, 3231, 3590, 3780, 4308, 4410, 5026, 5292, 5385, 6462, 6615, 7180, 7539, 8820, 9693, 10052, 10770, 12565, 12924, 13230, 15078, 16155, 17591, 19386, 21540, 22617, 25130, 26460, 30156, 32310, 35182, 37695, 38772, 45234, 48465, 50260, 52773, 64620, 67851, 70364, 75390, 87955, 90468, 96930, 105546, 113085, 135702, 150780, 158319, 175910, 193860, 211092, 226170, 263865, 271404, 316638, 339255, 351820, 452340, 474957, 527730, 633276, 678510, 791595, 949914, 1055460, 1357020, 1583190, 1899828, 2374785, 3166380, 4749570, 9499140]

約数ペア:

[(1, 9499140), (2, 4749570), (3, 3166380), (4, 2374785), (5, 1899828), (6, 1583190), (7, 1357020), (9, 1055460), (10, 949914), (12, 791595), (14, 678510), (15, 633276), (18, 527730), (20, 474957), (21, 452340), (27, 351820), (28, 339255), (30, 316638), (35, 271404), (36, 263865), (42, 226170), (45, 211092), (49, 193860), (54, 175910), (60, 158319), (63, 150780), (70, 135702), (84, 113085), (90, 105546), (98, 96930), (105, 90468), (108, 87955), (126, 75390), (135, 70364), (140, 67851), (147, 64620), (180, 52773), (189, 50260), (196, 48465), (210, 45234), (245, 38772), (252, 37695), (270, 35182), (294, 32310), (315, 30156), (359, 26460), (378, 25130), (420, 22617), (441, 21540), (490, 19386), (540, 17591), (588, 16155), (630, 15078), (718, 13230), (735, 12924), (756, 12565), (882, 10770), (945, 10052), (980, 9693), (1077, 8820), (1260, 7539), (1323, 7180), (1436, 6615), (1470, 6462), (1764, 5385), (1795, 5292), (1890, 5026), (2154, 4410), (2205, 4308), (2513, 3780), (2646, 3590), (2940, 3231)]