144498300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 458408160

約数和(自身を除く): 313909860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 204, 255, 290, 300, 340, 348, 425, 435, 493, 510, 580, 725, 850, 870, 977, 986, 1020, 1275, 1450, 1479, 1700, 1740, 1954, 1972, 2175, 2465, 2550, 2900, 2931, 2958, 3908, 4350, 4885, 4930, 5100, 5862, 5916, 7395, 8700, 9770, 9860, 11724, 12325, 14655, 14790, 16609, 19540, 24425, 24650, 28333, 29310, 29580, 33218, 36975, 48850, 49300, 49827, 56666, 58620, 66436, 73275, 73950, 83045, 84999, 97700, 99654, 113332, 141665, 146550, 147900, 166090, 169998, 199308, 249135, 283330, 293100, 332180, 339996, 415225, 424995, 481661, 498270, 566660, 708325, 830450, 849990, 963322, 996540, 1245675, 1416650, 1444983, 1660900, 1699980, 1926644, 2124975, 2408305, 2491350, 2833300, 2889966, 4249950, 4816610, 4982700, 5779932, 7224915, 8499900, 9633220, 12041525, 14449830, 24083050, 28899660, 36124575, 48166100, 72249150, 144498300]

約数ペア:

[(1, 144498300), (2, 72249150), (3, 48166100), (4, 36124575), (5, 28899660), (6, 24083050), (10, 14449830), (12, 12041525), (15, 9633220), (17, 8499900), (20, 7224915), (25, 5779932), (29, 4982700), (30, 4816610), (34, 4249950), (50, 2889966), (51, 2833300), (58, 2491350), (60, 2408305), (68, 2124975), (75, 1926644), (85, 1699980), (87, 1660900), (100, 1444983), (102, 1416650), (116, 1245675), (145, 996540), (150, 963322), (170, 849990), (174, 830450), (204, 708325), (255, 566660), (290, 498270), (300, 481661), (340, 424995), (348, 415225), (425, 339996), (435, 332180), (493, 293100), (510, 283330), (580, 249135), (725, 199308), (850, 169998), (870, 166090), (977, 147900), (986, 146550), (1020, 141665), (1275, 113332), (1450, 99654), (1479, 97700), (1700, 84999), (1740, 83045), (1954, 73950), (1972, 73275), (2175, 66436), (2465, 58620), (2550, 56666), (2900, 49827), (2931, 49300), (2958, 48850), (3908, 36975), (4350, 33218), (4885, 29580), (4930, 29310), (5100, 28333), (5862, 24650), (5916, 24425), (7395, 19540), (8700, 16609), (9770, 14790), (9860, 14655), (11724, 12325)]