131488500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 450567936

約数和(自身を除く): 319079436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 125, 130, 132, 143, 150, 156, 165, 195, 220, 250, 260, 275, 286, 300, 325, 330, 375, 390, 429, 500, 550, 572, 613, 650, 660, 715, 750, 780, 825, 858, 975, 1100, 1226, 1300, 1375, 1430, 1500, 1625, 1650, 1716, 1839, 1950, 2145, 2452, 2750, 2860, 3065, 3250, 3300, 3575, 3678, 3900, 4125, 4290, 4875, 5500, 6130, 6500, 6743, 7150, 7356, 7969, 8250, 8580, 9195, 9750, 10725, 12260, 13486, 14300, 15325, 15938, 16500, 17875, 18390, 19500, 20229, 21450, 23907, 26972, 30650, 31876, 33715, 35750, 36780, 39845, 40458, 42900, 45975, 47814, 53625, 61300, 67430, 71500, 76625, 79690, 80916, 87659, 91950, 95628, 101145, 107250, 119535, 134860, 153250, 159380, 168575, 175318, 183900, 199225, 202290, 214500, 229875, 239070, 262977, 306500, 337150, 350636, 398450, 404580, 438295, 459750, 478140, 505725, 525954, 597675, 674300, 796900, 842875, 876590, 919500, 996125, 1011450, 1051908, 1195350, 1314885, 1685750, 1753180, 1992250, 2022900, 2191475, 2390700, 2528625, 2629770, 2988375, 3371500, 3984500, 4382950, 5057250, 5259540, 5976750, 6574425, 8765900, 10114500, 10957375, 11953500, 13148850, 21914750, 26297700, 32872125, 43829500, 65744250, 131488500]

約数ペア:

[(1, 131488500), (2, 65744250), (3, 43829500), (4, 32872125), (5, 26297700), (6, 21914750), (10, 13148850), (11, 11953500), (12, 10957375), (13, 10114500), (15, 8765900), (20, 6574425), (22, 5976750), (25, 5259540), (26, 5057250), (30, 4382950), (33, 3984500), (39, 3371500), (44, 2988375), (50, 2629770), (52, 2528625), (55, 2390700), (60, 2191475), (65, 2022900), (66, 1992250), (75, 1753180), (78, 1685750), (100, 1314885), (110, 1195350), (125, 1051908), (130, 1011450), (132, 996125), (143, 919500), (150, 876590), (156, 842875), (165, 796900), (195, 674300), (220, 597675), (250, 525954), (260, 505725), (275, 478140), (286, 459750), (300, 438295), (325, 404580), (330, 398450), (375, 350636), (390, 337150), (429, 306500), (500, 262977), (550, 239070), (572, 229875), (613, 214500), (650, 202290), (660, 199225), (715, 183900), (750, 175318), (780, 168575), (825, 159380), (858, 153250), (975, 134860), (1100, 119535), (1226, 107250), (1300, 101145), (1375, 95628), (1430, 91950), (1500, 87659), (1625, 80916), (1650, 79690), (1716, 76625), (1839, 71500), (1950, 67430), (2145, 61300), (2452, 53625), (2750, 47814), (2860, 45975), (3065, 42900), (3250, 40458), (3300, 39845), (3575, 36780), (3678, 35750), (3900, 33715), (4125, 31876), (4290, 30650), (4875, 26972), (5500, 23907), (6130, 21450), (6500, 20229), (6743, 19500), (7150, 18390), (7356, 17875), (7969, 16500), (8250, 15938), (8580, 15325), (9195, 14300), (9750, 13486), (10725, 12260)]