228807600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27267

約数の個数: 120

約数和(自身を含む): 837684480

約数和(自身を除く): 608876880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 27239, 54478, 81717, 108956, 136195, 163434, 190673, 217912, 272390, 326868, 381346, 408585, 435824, 544780, 572019, 653736, 680975, 762692, 817170, 953365, 1089560, 1144038, 1307472, 1361950, 1525384, 1634340, 1906730, 2042925, 2179120, 2288076, 2723900, 2860095, 3050768, 3268680, 3813460, 4085850, 4576152, 4766825, 5447800, 5720190, 6537360, 7626920, 8171700, 9152304, 9533650, 10895600, 11440380, 14300475, 15253840, 16343400, 19067300, 22880760, 28600950, 32686800, 38134600, 45761520, 57201900, 76269200, 114403800, 228807600]

約数ペア:

[(1, 228807600), (2, 114403800), (3, 76269200), (4, 57201900), (5, 45761520), (6, 38134600), (7, 32686800), (8, 28600950), (10, 22880760), (12, 19067300), (14, 16343400), (15, 15253840), (16, 14300475), (20, 11440380), (21, 10895600), (24, 9533650), (25, 9152304), (28, 8171700), (30, 7626920), (35, 6537360), (40, 5720190), (42, 5447800), (48, 4766825), (50, 4576152), (56, 4085850), (60, 3813460), (70, 3268680), (75, 3050768), (80, 2860095), (84, 2723900), (100, 2288076), (105, 2179120), (112, 2042925), (120, 1906730), (140, 1634340), (150, 1525384), (168, 1361950), (175, 1307472), (200, 1144038), (210, 1089560), (240, 953365), (280, 817170), (300, 762692), (336, 680975), (350, 653736), (400, 572019), (420, 544780), (525, 435824), (560, 408585), (600, 381346), (700, 326868), (840, 272390), (1050, 217912), (1200, 190673), (1400, 163434), (1680, 136195), (2100, 108956), (2800, 81717), (4200, 54478), (8400, 27239)]