131120700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 409307136

約数和(自身を除く): 278186436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 276, 300, 310, 345, 372, 460, 465, 575, 613, 620, 690, 713, 775, 930, 1150, 1226, 1380, 1426, 1550, 1725, 1839, 1860, 2139, 2300, 2325, 2452, 2852, 3065, 3100, 3450, 3565, 3678, 4278, 4650, 6130, 6900, 7130, 7356, 8556, 9195, 9300, 10695, 12260, 14099, 14260, 15325, 17825, 18390, 19003, 21390, 28198, 30650, 35650, 36780, 38006, 42297, 42780, 45975, 53475, 56396, 57009, 61300, 70495, 71300, 76012, 84594, 91950, 95015, 106950, 114018, 140990, 169188, 183900, 190030, 211485, 213900, 228036, 281980, 285045, 352475, 380060, 422970, 437069, 475075, 570090, 704950, 845940, 874138, 950150, 1057425, 1140180, 1311207, 1409900, 1425225, 1748276, 1900300, 2114850, 2185345, 2622414, 2850450, 4229700, 4370690, 5244828, 5700900, 6556035, 8741380, 10926725, 13112070, 21853450, 26224140, 32780175, 43706900, 65560350, 131120700]

約数ペア:

[(1, 131120700), (2, 65560350), (3, 43706900), (4, 32780175), (5, 26224140), (6, 21853450), (10, 13112070), (12, 10926725), (15, 8741380), (20, 6556035), (23, 5700900), (25, 5244828), (30, 4370690), (31, 4229700), (46, 2850450), (50, 2622414), (60, 2185345), (62, 2114850), (69, 1900300), (75, 1748276), (92, 1425225), (93, 1409900), (100, 1311207), (115, 1140180), (124, 1057425), (138, 950150), (150, 874138), (155, 845940), (186, 704950), (230, 570090), (276, 475075), (300, 437069), (310, 422970), (345, 380060), (372, 352475), (460, 285045), (465, 281980), (575, 228036), (613, 213900), (620, 211485), (690, 190030), (713, 183900), (775, 169188), (930, 140990), (1150, 114018), (1226, 106950), (1380, 95015), (1426, 91950), (1550, 84594), (1725, 76012), (1839, 71300), (1860, 70495), (2139, 61300), (2300, 57009), (2325, 56396), (2452, 53475), (2852, 45975), (3065, 42780), (3100, 42297), (3450, 38006), (3565, 36780), (3678, 35650), (4278, 30650), (4650, 28198), (6130, 21390), (6900, 19003), (7130, 18390), (7356, 17825), (8556, 15325), (9195, 14260), (9300, 14099), (10695, 12260)]