147876750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 470171520

約数和(自身を除く): 322294770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 125, 126, 150, 175, 205, 210, 225, 229, 246, 250, 287, 315, 350, 369, 375, 410, 450, 458, 525, 574, 615, 630, 687, 738, 750, 861, 875, 1025, 1050, 1125, 1145, 1230, 1374, 1435, 1575, 1603, 1722, 1750, 1845, 2050, 2061, 2250, 2290, 2583, 2625, 2870, 3075, 3150, 3206, 3435, 3690, 4122, 4305, 4809, 5125, 5166, 5250, 5725, 6150, 6870, 7175, 7875, 8015, 8610, 9225, 9389, 9618, 10250, 10305, 11450, 12915, 14350, 14427, 15375, 15750, 16030, 17175, 18450, 18778, 20610, 21525, 24045, 25830, 28167, 28625, 28854, 30750, 34350, 35875, 40075, 43050, 46125, 46945, 48090, 51525, 56334, 57250, 64575, 65723, 71750, 72135, 80150, 84501, 85875, 92250, 93890, 103050, 107625, 120225, 129150, 131446, 140835, 144270, 169002, 171750, 197169, 200375, 215250, 234725, 240450, 257625, 281670, 322875, 328615, 360675, 394338, 400750, 422505, 469450, 515250, 591507, 601125, 645750, 657230, 704175, 721350, 845010, 985845, 1173625, 1183014, 1202250, 1408350, 1643075, 1803375, 1971690, 2112525, 2347250, 2957535, 3286150, 3520875, 3606750, 4225050, 4929225, 5915070, 7041750, 8215375, 9858450, 10562625, 14787675, 16430750, 21125250, 24646125, 29575350, 49292250, 73938375, 147876750]

約数ペア:

[(1, 147876750), (2, 73938375), (3, 49292250), (5, 29575350), (6, 24646125), (7, 21125250), (9, 16430750), (10, 14787675), (14, 10562625), (15, 9858450), (18, 8215375), (21, 7041750), (25, 5915070), (30, 4929225), (35, 4225050), (41, 3606750), (42, 3520875), (45, 3286150), (50, 2957535), (63, 2347250), (70, 2112525), (75, 1971690), (82, 1803375), (90, 1643075), (105, 1408350), (123, 1202250), (125, 1183014), (126, 1173625), (150, 985845), (175, 845010), (205, 721350), (210, 704175), (225, 657230), (229, 645750), (246, 601125), (250, 591507), (287, 515250), (315, 469450), (350, 422505), (369, 400750), (375, 394338), (410, 360675), (450, 328615), (458, 322875), (525, 281670), (574, 257625), (615, 240450), (630, 234725), (687, 215250), (738, 200375), (750, 197169), (861, 171750), (875, 169002), (1025, 144270), (1050, 140835), (1125, 131446), (1145, 129150), (1230, 120225), (1374, 107625), (1435, 103050), (1575, 93890), (1603, 92250), (1722, 85875), (1750, 84501), (1845, 80150), (2050, 72135), (2061, 71750), (2250, 65723), (2290, 64575), (2583, 57250), (2625, 56334), (2870, 51525), (3075, 48090), (3150, 46945), (3206, 46125), (3435, 43050), (3690, 40075), (4122, 35875), (4305, 34350), (4809, 30750), (5125, 28854), (5166, 28625), (5250, 28167), (5725, 25830), (6150, 24045), (6870, 21525), (7175, 20610), (7875, 18778), (8015, 18450), (8610, 17175), (9225, 16030), (9389, 15750), (9618, 15375), (10250, 14427), (10305, 14350), (11450, 12915)]