148472940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4591}}^1$

素因数の和:4628

約数の個数: 144

約数和(自身を含む): 527675904

約数和(自身を除く): 379202964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4591, 4620, 5390, 6468, 8085, 9182, 10780, 13773, 16170, 18364, 22955, 27546, 32137, 32340, 45910, 50501, 55092, 64274, 68865, 91820, 96411, 101002, 128548, 137730, 151503, 160685, 192822, 202004, 224959, 252505, 275460, 303006, 321370, 353507, 385644, 449918, 482055, 505010, 606012, 642740, 674877, 707014, 757515, 899836, 964110, 1010020, 1060521, 1124795, 1349754, 1414028, 1515030, 1767535, 1928220, 2121042, 2249590, 2474549, 2699508, 3030060, 3374385, 3535070, 4242084, 4499180, 4949098, 5302605, 6748770, 7070140, 7423647, 9898196, 10605210, 12372745, 13497540, 14847294, 21210420, 24745490, 29694588, 37118235, 49490980, 74236470, 148472940]

約数ペア:

[(1, 148472940), (2, 74236470), (3, 49490980), (4, 37118235), (5, 29694588), (6, 24745490), (7, 21210420), (10, 14847294), (11, 13497540), (12, 12372745), (14, 10605210), (15, 9898196), (20, 7423647), (21, 7070140), (22, 6748770), (28, 5302605), (30, 4949098), (33, 4499180), (35, 4242084), (42, 3535070), (44, 3374385), (49, 3030060), (55, 2699508), (60, 2474549), (66, 2249590), (70, 2121042), (77, 1928220), (84, 1767535), (98, 1515030), (105, 1414028), (110, 1349754), (132, 1124795), (140, 1060521), (147, 1010020), (154, 964110), (165, 899836), (196, 757515), (210, 707014), (220, 674877), (231, 642740), (245, 606012), (294, 505010), (308, 482055), (330, 449918), (385, 385644), (420, 353507), (462, 321370), (490, 303006), (539, 275460), (588, 252505), (660, 224959), (735, 202004), (770, 192822), (924, 160685), (980, 151503), (1078, 137730), (1155, 128548), (1470, 101002), (1540, 96411), (1617, 91820), (2156, 68865), (2310, 64274), (2695, 55092), (2940, 50501), (3234, 45910), (4591, 32340), (4620, 32137), (5390, 27546), (6468, 22955), (8085, 18364), (9182, 16170), (10780, 13773)]