71340750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 215639424

約数和(自身を除く): 144298674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 271, 325, 351, 375, 390, 405, 450, 542, 585, 650, 675, 702, 750, 810, 813, 975, 1053, 1125, 1170, 1350, 1355, 1625, 1626, 1755, 1950, 2025, 2106, 2250, 2439, 2710, 2925, 3250, 3375, 3510, 3523, 4050, 4065, 4875, 4878, 5265, 5850, 6750, 6775, 7046, 7317, 8130, 8775, 9750, 10125, 10530, 10569, 12195, 13550, 14625, 14634, 17550, 17615, 20250, 20325, 21138, 21951, 24390, 26325, 29250, 31707, 33875, 35230, 36585, 40650, 43875, 43902, 52650, 52845, 60975, 63414, 67750, 73170, 87750, 88075, 95121, 101625, 105690, 109755, 121950, 131625, 158535, 176150, 182925, 190242, 203250, 219510, 263250, 264225, 285363, 304875, 317070, 365850, 440375, 475605, 528450, 548775, 570726, 609750, 792675, 880750, 914625, 951210, 1097550, 1321125, 1426815, 1585350, 1829250, 2378025, 2642250, 2743875, 2853630, 3963375, 4756050, 5487750, 7134075, 7926750, 11890125, 14268150, 23780250, 35670375, 71340750]

約数ペア:

[(1, 71340750), (2, 35670375), (3, 23780250), (5, 14268150), (6, 11890125), (9, 7926750), (10, 7134075), (13, 5487750), (15, 4756050), (18, 3963375), (25, 2853630), (26, 2743875), (27, 2642250), (30, 2378025), (39, 1829250), (45, 1585350), (50, 1426815), (54, 1321125), (65, 1097550), (75, 951210), (78, 914625), (81, 880750), (90, 792675), (117, 609750), (125, 570726), (130, 548775), (135, 528450), (150, 475605), (162, 440375), (195, 365850), (225, 317070), (234, 304875), (250, 285363), (270, 264225), (271, 263250), (325, 219510), (351, 203250), (375, 190242), (390, 182925), (405, 176150), (450, 158535), (542, 131625), (585, 121950), (650, 109755), (675, 105690), (702, 101625), (750, 95121), (810, 88075), (813, 87750), (975, 73170), (1053, 67750), (1125, 63414), (1170, 60975), (1350, 52845), (1355, 52650), (1625, 43902), (1626, 43875), (1755, 40650), (1950, 36585), (2025, 35230), (2106, 33875), (2250, 31707), (2439, 29250), (2710, 26325), (2925, 24390), (3250, 21951), (3375, 21138), (3510, 20325), (3523, 20250), (4050, 17615), (4065, 17550), (4875, 14634), (4878, 14625), (5265, 13550), (5850, 12195), (6750, 10569), (6775, 10530), (7046, 10125), (7317, 9750), (8130, 8775)]