39999530700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{467}}^1\times {\mathrm{31723}}^1$

素因数の和:32213

約数の個数: 144

約数和(自身を含む): 128870501760

約数和(自身を除く): 88870971060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 467, 540, 675, 900, 934, 1350, 1401, 1868, 2335, 2700, 2802, 4203, 4670, 5604, 7005, 8406, 9340, 11675, 12609, 14010, 16812, 21015, 23350, 25218, 28020, 31723, 35025, 42030, 46700, 50436, 63045, 63446, 70050, 84060, 95169, 105075, 126090, 126892, 140100, 158615, 190338, 210150, 252180, 285507, 315225, 317230, 380676, 420300, 475845, 571014, 630450, 634460, 793075, 856521, 951690, 1142028, 1260900, 1427535, 1586150, 1713042, 1903380, 2379225, 2855070, 3172300, 3426084, 4282605, 4758450, 5710140, 7137675, 8565210, 9516900, 14275350, 14814641, 17130420, 21413025, 28550700, 29629282, 42826050, 44443923, 59258564, 74073205, 85652100, 88887846, 133331769, 148146410, 177775692, 222219615, 266663538, 296292820, 370366025, 399995307, 444439230, 533327076, 666658845, 740732050, 799990614, 888878460, 1111098075, 1333317690, 1481464100, 1599981228, 1999976535, 2222196150, 2666635380, 3333294225, 3999953070, 4444392300, 6666588450, 7999906140, 9999882675, 13333176900, 19999765350, 39999530700]

約数ペア:

[(1, 39999530700), (2, 19999765350), (3, 13333176900), (4, 9999882675), (5, 7999906140), (6, 6666588450), (9, 4444392300), (10, 3999953070), (12, 3333294225), (15, 2666635380), (18, 2222196150), (20, 1999976535), (25, 1599981228), (27, 1481464100), (30, 1333317690), (36, 1111098075), (45, 888878460), (50, 799990614), (54, 740732050), (60, 666658845), (75, 533327076), (90, 444439230), (100, 399995307), (108, 370366025), (135, 296292820), (150, 266663538), (180, 222219615), (225, 177775692), (270, 148146410), (300, 133331769), (450, 88887846), (467, 85652100), (540, 74073205), (675, 59258564), (900, 44443923), (934, 42826050), (1350, 29629282), (1401, 28550700), (1868, 21413025), (2335, 17130420), (2700, 14814641), (2802, 14275350), (4203, 9516900), (4670, 8565210), (5604, 7137675), (7005, 5710140), (8406, 4758450), (9340, 4282605), (11675, 3426084), (12609, 3172300), (14010, 2855070), (16812, 2379225), (21015, 1903380), (23350, 1713042), (25218, 1586150), (28020, 1427535), (31723, 1260900), (35025, 1142028), (42030, 951690), (46700, 856521), (50436, 793075), (63045, 634460), (63446, 630450), (70050, 571014), (84060, 475845), (95169, 420300), (105075, 380676), (126090, 317230), (126892, 315225), (140100, 285507), (158615, 252180), (190338, 210150)]