12818250

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{211}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 36114624

約数和(自身を除く): 23296374

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, 211, 225, 243, 250, 270, 375, 405, 422, 450, 486, 633, 675, 750, 810, 1055, 1125, 1215, 1266, 1350, 1899, 2025, 2110, 2250, 2430, 3165, 3375, 3798, 4050, 5275, 5697, 6075, 6330, 6750, 9495, 10125, 10550, 11394, 12150, 15825, 17091, 18990, 20250, 26375, 28485, 30375, 31650, 34182, 47475, 51273, 52750, 56970, 60750, 79125, 85455, 94950, 102546, 142425, 158250, 170910, 237375, 256365, 284850, 427275, 474750, 512730, 712125, 854550, 1281825, 1424250, 2136375, 2563650, 4272750, 6409125, 12818250]

約数ペア:

[(1, 12818250), (2, 6409125), (3, 4272750), (5, 2563650), (6, 2136375), (9, 1424250), (10, 1281825), (15, 854550), (18, 712125), (25, 512730), (27, 474750), (30, 427275), (45, 284850), (50, 256365), (54, 237375), (75, 170910), (81, 158250), (90, 142425), (125, 102546), (135, 94950), (150, 85455), (162, 79125), (211, 60750), (225, 56970), (243, 52750), (250, 51273), (270, 47475), (375, 34182), (405, 31650), (422, 30375), (450, 28485), (486, 26375), (633, 20250), (675, 18990), (750, 17091), (810, 15825), (1055, 12150), (1125, 11394), (1215, 10550), (1266, 10125), (1350, 9495), (1899, 6750), (2025, 6330), (2110, 6075), (2250, 5697), (2430, 5275), (3165, 4050), (3375, 3798)]