138395400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 504342720

約数和(自身を除く): 365947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1613, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 3226, 3300, 3432, 3575, 3900, 4290, 4839, 5720, 6452, 6600, 7150, 7800, 8065, 8580, 9678, 10725, 12904, 14300, 16130, 17160, 17743, 19356, 20969, 21450, 24195, 28600, 32260, 35486, 38712, 40325, 41938, 42900, 48390, 53229, 62907, 64520, 70972, 80650, 83876, 85800, 88715, 96780, 104845, 106458, 120975, 125814, 141944, 161300, 167752, 177430, 193560, 209690, 212916, 230659, 241950, 251628, 266145, 314535, 322600, 354860, 419380, 425832, 443575, 461318, 483900, 503256, 524225, 532290, 629070, 691977, 709720, 838760, 887150, 922636, 967800, 1048450, 1064580, 1153295, 1258140, 1330725, 1383954, 1572675, 1774300, 1845272, 2096900, 2129160, 2306590, 2516280, 2661450, 2767908, 3145350, 3459885, 3548600, 4193800, 4613180, 5322900, 5535816, 5766475, 6290700, 6919770, 9226360, 10645800, 11532950, 12581400, 13839540, 17299425, 23065900, 27679080, 34598850, 46131800, 69197700, 138395400]

約数ペア:

[(1, 138395400), (2, 69197700), (3, 46131800), (4, 34598850), (5, 27679080), (6, 23065900), (8, 17299425), (10, 13839540), (11, 12581400), (12, 11532950), (13, 10645800), (15, 9226360), (20, 6919770), (22, 6290700), (24, 5766475), (25, 5535816), (26, 5322900), (30, 4613180), (33, 4193800), (39, 3548600), (40, 3459885), (44, 3145350), (50, 2767908), (52, 2661450), (55, 2516280), (60, 2306590), (65, 2129160), (66, 2096900), (75, 1845272), (78, 1774300), (88, 1572675), (100, 1383954), (104, 1330725), (110, 1258140), (120, 1153295), (130, 1064580), (132, 1048450), (143, 967800), (150, 922636), (156, 887150), (165, 838760), (195, 709720), (200, 691977), (220, 629070), (260, 532290), (264, 524225), (275, 503256), (286, 483900), (300, 461318), (312, 443575), (325, 425832), (330, 419380), (390, 354860), (429, 322600), (440, 314535), (520, 266145), (550, 251628), (572, 241950), (600, 230659), (650, 212916), (660, 209690), (715, 193560), (780, 177430), (825, 167752), (858, 161300), (975, 141944), (1100, 125814), (1144, 120975), (1300, 106458), (1320, 104845), (1430, 96780), (1560, 88715), (1613, 85800), (1650, 83876), (1716, 80650), (1950, 70972), (2145, 64520), (2200, 62907), (2600, 53229), (2860, 48390), (3226, 42900), (3300, 41938), (3432, 40325), (3575, 38712), (3900, 35486), (4290, 32260), (4839, 28600), (5720, 24195), (6452, 21450), (6600, 20969), (7150, 19356), (7800, 17743), (8065, 17160), (8580, 16130), (9678, 14300), (10725, 12904)]