492050700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{20249}}^1$

素因数の和:20278

約数の個数: 108

約数和(自身を含む): 1599507000

約数和(自身を除く): 1107456300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 20249, 24300, 40498, 60747, 80996, 101245, 121494, 182241, 202490, 242988, 303735, 364482, 404980, 506225, 546723, 607470, 728964, 911205, 1012450, 1093446, 1214940, 1518675, 1640169, 1822410, 2024900, 2186892, 2733615, 3037350, 3280338, 3644820, 4556025, 4920507, 5467230, 6074700, 6560676, 8200845, 9112050, 9841014, 10934460, 13668075, 16401690, 18224100, 19682028, 24602535, 27336150, 32803380, 41004225, 49205070, 54672300, 82008450, 98410140, 123012675, 164016900, 246025350, 492050700]

約数ペア:

[(1, 492050700), (2, 246025350), (3, 164016900), (4, 123012675), (5, 98410140), (6, 82008450), (9, 54672300), (10, 49205070), (12, 41004225), (15, 32803380), (18, 27336150), (20, 24602535), (25, 19682028), (27, 18224100), (30, 16401690), (36, 13668075), (45, 10934460), (50, 9841014), (54, 9112050), (60, 8200845), (75, 6560676), (81, 6074700), (90, 5467230), (100, 4920507), (108, 4556025), (135, 3644820), (150, 3280338), (162, 3037350), (180, 2733615), (225, 2186892), (243, 2024900), (270, 1822410), (300, 1640169), (324, 1518675), (405, 1214940), (450, 1093446), (486, 1012450), (540, 911205), (675, 728964), (810, 607470), (900, 546723), (972, 506225), (1215, 404980), (1350, 364482), (1620, 303735), (2025, 242988), (2430, 202490), (2700, 182241), (4050, 121494), (4860, 101245), (6075, 80996), (8100, 60747), (12150, 40498), (20249, 24300)]