124848750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 120

約数和(自身を含む): 339585048

約数和(自身を除く): 214736298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 169, 195, 197, 250, 325, 338, 375, 390, 394, 507, 591, 625, 650, 750, 845, 975, 985, 1014, 1182, 1250, 1625, 1690, 1875, 1950, 1970, 2535, 2561, 2955, 3250, 3750, 4225, 4875, 4925, 5070, 5122, 5910, 7683, 8125, 8450, 9750, 9850, 12675, 12805, 14775, 15366, 16250, 21125, 24375, 24625, 25350, 25610, 29550, 33293, 38415, 42250, 48750, 49250, 63375, 64025, 66586, 73875, 76830, 99879, 105625, 123125, 126750, 128050, 147750, 166465, 192075, 199758, 211250, 246250, 316875, 320125, 332930, 369375, 384150, 499395, 633750, 640250, 738750, 832325, 960375, 998790, 1600625, 1664650, 1920750, 2496975, 3201250, 4161625, 4801875, 4993950, 8323250, 9603750, 12484875, 20808125, 24969750, 41616250, 62424375, 124848750]

約数ペア:

[(1, 124848750), (2, 62424375), (3, 41616250), (5, 24969750), (6, 20808125), (10, 12484875), (13, 9603750), (15, 8323250), (25, 4993950), (26, 4801875), (30, 4161625), (39, 3201250), (50, 2496975), (65, 1920750), (75, 1664650), (78, 1600625), (125, 998790), (130, 960375), (150, 832325), (169, 738750), (195, 640250), (197, 633750), (250, 499395), (325, 384150), (338, 369375), (375, 332930), (390, 320125), (394, 316875), (507, 246250), (591, 211250), (625, 199758), (650, 192075), (750, 166465), (845, 147750), (975, 128050), (985, 126750), (1014, 123125), (1182, 105625), (1250, 99879), (1625, 76830), (1690, 73875), (1875, 66586), (1950, 64025), (1970, 63375), (2535, 49250), (2561, 48750), (2955, 42250), (3250, 38415), (3750, 33293), (4225, 29550), (4875, 25610), (4925, 25350), (5070, 24625), (5122, 24375), (5910, 21125), (7683, 16250), (8125, 15366), (8450, 14775), (9750, 12805), (9850, 12675)]