228592000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 703946880

約数和(自身を除く): 475354880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 140, 157, 160, 175, 182, 200, 208, 224, 250, 260, 280, 314, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 560, 628, 640, 650, 700, 728, 785, 800, 832, 875, 896, 910, 1000, 1040, 1099, 1120, 1256, 1300, 1400, 1456, 1570, 1600, 1625, 1664, 1750, 1820, 2000, 2041, 2080, 2198, 2240, 2275, 2512, 2600, 2800, 2912, 3140, 3200, 3250, 3500, 3640, 3925, 4000, 4082, 4160, 4396, 4480, 4550, 5024, 5200, 5495, 5600, 5824, 6280, 6500, 7000, 7280, 7850, 8000, 8164, 8320, 8792, 9100, 10048, 10205, 10400, 10990, 11200, 11375, 11648, 12560, 13000, 14000, 14287, 14560, 15700, 16000, 16328, 17584, 18200, 19625, 20096, 20410, 20800, 21980, 22400, 22750, 25120, 26000, 27475, 28000, 28574, 29120, 31400, 32656, 35168, 36400, 39250, 40820, 41600, 43960, 45500, 50240, 51025, 52000, 54950, 56000, 57148, 58240, 62800, 65312, 70336, 71435, 72800, 78500, 81640, 87920, 91000, 100480, 102050, 104000, 109900, 112000, 114296, 125600, 130624, 137375, 140672, 142870, 145600, 157000, 163280, 175840, 182000, 204100, 208000, 219800, 228592, 251200, 255125, 261248, 274750, 285740, 291200, 314000, 326560, 351680, 357175, 364000, 408200, 439600, 457184, 502400, 510250, 549500, 571480, 628000, 653120, 703360, 714350, 728000, 816400, 879200, 914368, 1020500, 1099000, 1142960, 1256000, 1306240, 1428700, 1456000, 1632800, 1758400, 1785875, 1828736, 2041000, 2198000, 2285920, 2512000, 2857400, 3265600, 3516800, 3571750, 4082000, 4396000, 4571840, 5714800, 6531200, 7143500, 8164000, 8792000, 9143680, 11429600, 14287000, 16328000, 17584000, 22859200, 28574000, 32656000, 45718400, 57148000, 114296000, 228592000]

約数ペア:

[(1, 228592000), (2, 114296000), (4, 57148000), (5, 45718400), (7, 32656000), (8, 28574000), (10, 22859200), (13, 17584000), (14, 16328000), (16, 14287000), (20, 11429600), (25, 9143680), (26, 8792000), (28, 8164000), (32, 7143500), (35, 6531200), (40, 5714800), (50, 4571840), (52, 4396000), (56, 4082000), (64, 3571750), (65, 3516800), (70, 3265600), (80, 2857400), (91, 2512000), (100, 2285920), (104, 2198000), (112, 2041000), (125, 1828736), (128, 1785875), (130, 1758400), (140, 1632800), (157, 1456000), (160, 1428700), (175, 1306240), (182, 1256000), (200, 1142960), (208, 1099000), (224, 1020500), (250, 914368), (260, 879200), (280, 816400), (314, 728000), (320, 714350), (325, 703360), (350, 653120), (364, 628000), (400, 571480), (416, 549500), (448, 510250), (455, 502400), (500, 457184), (520, 439600), (560, 408200), (628, 364000), (640, 357175), (650, 351680), (700, 326560), (728, 314000), (785, 291200), (800, 285740), (832, 274750), (875, 261248), (896, 255125), (910, 251200), (1000, 228592), (1040, 219800), (1099, 208000), (1120, 204100), (1256, 182000), (1300, 175840), (1400, 163280), (1456, 157000), (1570, 145600), (1600, 142870), (1625, 140672), (1664, 137375), (1750, 130624), (1820, 125600), (2000, 114296), (2041, 112000), (2080, 109900), (2198, 104000), (2240, 102050), (2275, 100480), (2512, 91000), (2600, 87920), (2800, 81640), (2912, 78500), (3140, 72800), (3200, 71435), (3250, 70336), (3500, 65312), (3640, 62800), (3925, 58240), (4000, 57148), (4082, 56000), (4160, 54950), (4396, 52000), (4480, 51025), (4550, 50240), (5024, 45500), (5200, 43960), (5495, 41600), (5600, 40820), (5824, 39250), (6280, 36400), (6500, 35168), (7000, 32656), (7280, 31400), (7850, 29120), (8000, 28574), (8164, 28000), (8320, 27475), (8792, 26000), (9100, 25120), (10048, 22750), (10205, 22400), (10400, 21980), (10990, 20800), (11200, 20410), (11375, 20096), (11648, 19625), (12560, 18200), (13000, 17584), (14000, 16328), (14287, 16000), (14560, 15700)]