190142040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 625708800

約数和(自身を除く): 435566760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 283, 330, 440, 509, 566, 660, 849, 1018, 1132, 1320, 1415, 1527, 1698, 2036, 2264, 2545, 2830, 3054, 3113, 3396, 4072, 4245, 5090, 5599, 5660, 6108, 6226, 6792, 7635, 8490, 9339, 10180, 11198, 11320, 12216, 12452, 15270, 15565, 16797, 16980, 18678, 20360, 22396, 24904, 27995, 30540, 31130, 33594, 33960, 37356, 44792, 46695, 55990, 61080, 62260, 67188, 74712, 83985, 93390, 111980, 124520, 134376, 144047, 167970, 186780, 223960, 288094, 335940, 373560, 432141, 576188, 671880, 720235, 864282, 1152376, 1440470, 1584517, 1728564, 2160705, 2880940, 3169034, 3457128, 4321410, 4753551, 5761880, 6338068, 7922585, 8642820, 9507102, 12676136, 15845170, 17285640, 19014204, 23767755, 31690340, 38028408, 47535510, 63380680, 95071020, 190142040]

約数ペア:

[(1, 190142040), (2, 95071020), (3, 63380680), (4, 47535510), (5, 38028408), (6, 31690340), (8, 23767755), (10, 19014204), (11, 17285640), (12, 15845170), (15, 12676136), (20, 9507102), (22, 8642820), (24, 7922585), (30, 6338068), (33, 5761880), (40, 4753551), (44, 4321410), (55, 3457128), (60, 3169034), (66, 2880940), (88, 2160705), (110, 1728564), (120, 1584517), (132, 1440470), (165, 1152376), (220, 864282), (264, 720235), (283, 671880), (330, 576188), (440, 432141), (509, 373560), (566, 335940), (660, 288094), (849, 223960), (1018, 186780), (1132, 167970), (1320, 144047), (1415, 134376), (1527, 124520), (1698, 111980), (2036, 93390), (2264, 83985), (2545, 74712), (2830, 67188), (3054, 62260), (3113, 61080), (3396, 55990), (4072, 46695), (4245, 44792), (5090, 37356), (5599, 33960), (5660, 33594), (6108, 31130), (6226, 30540), (6792, 27995), (7635, 24904), (8490, 22396), (9339, 20360), (10180, 18678), (11198, 16980), (11320, 16797), (12216, 15565), (12452, 15270)]