123484500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3049}}^1$

素因数の和:3080

約数の個数: 120

約数和(自身を含む): 403002600

約数和(自身を除く): 279518100

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3049, 3375, 4050, 4500, 6098, 6750, 8100, 9147, 10125, 12196, 13500, 15245, 18294, 20250, 27441, 30490, 36588, 40500, 45735, 54882, 60980, 76225, 82323, 91470, 109764, 137205, 152450, 164646, 182940, 228675, 246969, 274410, 304900, 329292, 381125, 411615, 457350, 493938, 548820, 686025, 762250, 823230, 914700, 987876, 1143375, 1234845, 1372050, 1524500, 1646460, 2058075, 2286750, 2469690, 2744100, 3430125, 4116150, 4573500, 4939380, 6174225, 6860250, 8232300, 10290375, 12348450, 13720500, 20580750, 24696900, 30871125, 41161500, 61742250, 123484500]

約数ペア:

[(1, 123484500), (2, 61742250), (3, 41161500), (4, 30871125), (5, 24696900), (6, 20580750), (9, 13720500), (10, 12348450), (12, 10290375), (15, 8232300), (18, 6860250), (20, 6174225), (25, 4939380), (27, 4573500), (30, 4116150), (36, 3430125), (45, 2744100), (50, 2469690), (54, 2286750), (60, 2058075), (75, 1646460), (81, 1524500), (90, 1372050), (100, 1234845), (108, 1143375), (125, 987876), (135, 914700), (150, 823230), (162, 762250), (180, 686025), (225, 548820), (250, 493938), (270, 457350), (300, 411615), (324, 381125), (375, 329292), (405, 304900), (450, 274410), (500, 246969), (540, 228675), (675, 182940), (750, 164646), (810, 152450), (900, 137205), (1125, 109764), (1350, 91470), (1500, 82323), (1620, 76225), (2025, 60980), (2250, 54882), (2700, 45735), (3049, 40500), (3375, 36588), (4050, 30490), (4500, 27441), (6098, 20250), (6750, 18294), (8100, 15245), (9147, 13500), (10125, 12196)]