195655500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{4831}}^1$

素因数の和:4862

約数の個数: 120

約数和(自身を含む): 638461824

約数和(自身を除く): 442806324

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, 3375, 4050, 4500, 4831, 6750, 8100, 9662, 10125, 13500, 14493, 19324, 20250, 24155, 28986, 40500, 43479, 48310, 57972, 72465, 86958, 96620, 120775, 130437, 144930, 173916, 217395, 241550, 260874, 289860, 362325, 391311, 434790, 483100, 521748, 603875, 652185, 724650, 782622, 869580, 1086975, 1207750, 1304370, 1449300, 1565244, 1811625, 1956555, 2173950, 2415500, 2608740, 3260925, 3623250, 3913110, 4347900, 5434875, 6521850, 7246500, 7826220, 9782775, 10869750, 13043700, 16304625, 19565550, 21739500, 32609250, 39131100, 48913875, 65218500, 97827750, 195655500]

約数ペア:

[(1, 195655500), (2, 97827750), (3, 65218500), (4, 48913875), (5, 39131100), (6, 32609250), (9, 21739500), (10, 19565550), (12, 16304625), (15, 13043700), (18, 10869750), (20, 9782775), (25, 7826220), (27, 7246500), (30, 6521850), (36, 5434875), (45, 4347900), (50, 3913110), (54, 3623250), (60, 3260925), (75, 2608740), (81, 2415500), (90, 2173950), (100, 1956555), (108, 1811625), (125, 1565244), (135, 1449300), (150, 1304370), (162, 1207750), (180, 1086975), (225, 869580), (250, 782622), (270, 724650), (300, 652185), (324, 603875), (375, 521748), (405, 483100), (450, 434790), (500, 391311), (540, 362325), (675, 289860), (750, 260874), (810, 241550), (900, 217395), (1125, 173916), (1350, 144930), (1500, 130437), (1620, 120775), (2025, 96620), (2250, 86958), (2700, 72465), (3375, 57972), (4050, 48310), (4500, 43479), (4831, 40500), (6750, 28986), (8100, 24155), (9662, 20250), (10125, 19324), (13500, 14493)]