61251750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3919

約数の個数: 96

約数和(自身を含む): 189334080

約数和(自身を除く): 128082330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 3889, 5250, 7778, 7875, 11667, 15750, 19445, 23334, 27223, 35001, 38890, 54446, 58335, 70002, 81669, 97225, 116670, 136115, 163338, 175005, 194450, 245007, 272230, 291675, 350010, 408345, 486125, 490014, 583350, 680575, 816690, 875025, 972250, 1225035, 1361150, 1458375, 1750050, 2041725, 2450070, 2916750, 3402875, 4083450, 4375125, 6125175, 6805750, 8750250, 10208625, 12250350, 20417250, 30625875, 61251750]

約数ペア:

[(1, 61251750), (2, 30625875), (3, 20417250), (5, 12250350), (6, 10208625), (7, 8750250), (9, 6805750), (10, 6125175), (14, 4375125), (15, 4083450), (18, 3402875), (21, 2916750), (25, 2450070), (30, 2041725), (35, 1750050), (42, 1458375), (45, 1361150), (50, 1225035), (63, 972250), (70, 875025), (75, 816690), (90, 680575), (105, 583350), (125, 490014), (126, 486125), (150, 408345), (175, 350010), (210, 291675), (225, 272230), (250, 245007), (315, 194450), (350, 175005), (375, 163338), (450, 136115), (525, 116670), (630, 97225), (750, 81669), (875, 70002), (1050, 58335), (1125, 54446), (1575, 38890), (1750, 35001), (2250, 27223), (2625, 23334), (3150, 19445), (3889, 15750), (5250, 11667), (7778, 7875)]