2022387750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{99871}}^1$

素因数の和:99900

約数の個数: 80

約数和(自身を含む): 5655551616

約数和(自身を除く): 3633163866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 99871, 199742, 299613, 499355, 599226, 898839, 998710, 1498065, 1797678, 2496775, 2696517, 2996130, 4494195, 4993550, 5393034, 7490325, 8089551, 8988390, 12483875, 13482585, 14980650, 16179102, 22470975, 24967750, 26965170, 37451625, 40447755, 44941950, 67412925, 74903250, 80895510, 112354875, 134825850, 202238775, 224709750, 337064625, 404477550, 674129250, 1011193875, 2022387750]

約数ペア:

[(1, 2022387750), (2, 1011193875), (3, 674129250), (5, 404477550), (6, 337064625), (9, 224709750), (10, 202238775), (15, 134825850), (18, 112354875), (25, 80895510), (27, 74903250), (30, 67412925), (45, 44941950), (50, 40447755), (54, 37451625), (75, 26965170), (81, 24967750), (90, 22470975), (125, 16179102), (135, 14980650), (150, 13482585), (162, 12483875), (225, 8988390), (250, 8089551), (270, 7490325), (375, 5393034), (405, 4993550), (450, 4494195), (675, 2996130), (750, 2696517), (810, 2496775), (1125, 1797678), (1350, 1498065), (2025, 998710), (2250, 898839), (3375, 599226), (4050, 499355), (6750, 299613), (10125, 199742), (20250, 99871)]