138890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5295

約数の個数: 144

約数和(自身を含む): 493280928

約数和(自身を除く): 354390528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5261, 5280, 6600, 8800, 10522, 13200, 15783, 21044, 26305, 26400, 31566, 42088, 52610, 57871, 63132, 78915, 84176, 105220, 115742, 126264, 131525, 157830, 168352, 173613, 210440, 231484, 252528, 263050, 289355, 315660, 347226, 394575, 420880, 462968, 505056, 526100, 578710, 631320, 694452, 789150, 841760, 868065, 925936, 1052200, 1157420, 1262640, 1388904, 1446775, 1578300, 1736130, 1851872, 2104400, 2314840, 2525280, 2777808, 2893550, 3156600, 3472260, 4208800, 4340325, 4629680, 5555616, 5787100, 6313200, 6944520, 8680650, 9259360, 11574200, 12626400, 13889040, 17361300, 23148400, 27778080, 34722600, 46296800, 69445200, 138890400]

約数ペア:

[(1, 138890400), (2, 69445200), (3, 46296800), (4, 34722600), (5, 27778080), (6, 23148400), (8, 17361300), (10, 13889040), (11, 12626400), (12, 11574200), (15, 9259360), (16, 8680650), (20, 6944520), (22, 6313200), (24, 5787100), (25, 5555616), (30, 4629680), (32, 4340325), (33, 4208800), (40, 3472260), (44, 3156600), (48, 2893550), (50, 2777808), (55, 2525280), (60, 2314840), (66, 2104400), (75, 1851872), (80, 1736130), (88, 1578300), (96, 1446775), (100, 1388904), (110, 1262640), (120, 1157420), (132, 1052200), (150, 925936), (160, 868065), (165, 841760), (176, 789150), (200, 694452), (220, 631320), (240, 578710), (264, 526100), (275, 505056), (300, 462968), (330, 420880), (352, 394575), (400, 347226), (440, 315660), (480, 289355), (528, 263050), (550, 252528), (600, 231484), (660, 210440), (800, 173613), (825, 168352), (880, 157830), (1056, 131525), (1100, 126264), (1200, 115742), (1320, 105220), (1650, 84176), (1760, 78915), (2200, 63132), (2400, 57871), (2640, 52610), (3300, 42088), (4400, 31566), (5261, 26400), (5280, 26305), (6600, 21044), (8800, 15783), (10522, 13200)]