385555800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2306

約数の個数: 192

約数和(自身を含む): 1399910400

約数和(自身を除く): 1014354600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 60, 70, 75, 82, 84, 100, 105, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 246, 280, 287, 300, 328, 350, 410, 420, 492, 525, 574, 600, 615, 700, 820, 840, 861, 984, 1025, 1050, 1148, 1230, 1400, 1435, 1640, 1722, 2050, 2100, 2239, 2296, 2460, 2870, 3075, 3444, 4100, 4200, 4305, 4478, 4920, 5740, 6150, 6717, 6888, 7175, 8200, 8610, 8956, 11195, 11480, 12300, 13434, 14350, 15673, 17220, 17912, 21525, 22390, 24600, 26868, 28700, 31346, 33585, 34440, 43050, 44780, 47019, 53736, 55975, 57400, 62692, 67170, 78365, 86100, 89560, 91799, 94038, 111950, 125384, 134340, 156730, 167925, 172200, 183598, 188076, 223900, 235095, 268680, 275397, 313460, 335850, 367196, 376152, 391825, 447800, 458995, 470190, 550794, 626920, 642593, 671700, 734392, 783650, 917990, 940380, 1101588, 1175475, 1285186, 1343400, 1376985, 1567300, 1835980, 1880760, 1927779, 2203176, 2294975, 2350950, 2570372, 2753970, 3134600, 3212965, 3671960, 3855558, 4589950, 4701900, 5140744, 5507940, 6425930, 6884925, 7711116, 9179900, 9403800, 9638895, 11015880, 12851860, 13769850, 15422232, 16064825, 18359800, 19277790, 25703720, 27539700, 32129650, 38555580, 48194475, 55079400, 64259300, 77111160, 96388950, 128518600, 192777900, 385555800]

約数ペア:

[(1, 385555800), (2, 192777900), (3, 128518600), (4, 96388950), (5, 77111160), (6, 64259300), (7, 55079400), (8, 48194475), (10, 38555580), (12, 32129650), (14, 27539700), (15, 25703720), (20, 19277790), (21, 18359800), (24, 16064825), (25, 15422232), (28, 13769850), (30, 12851860), (35, 11015880), (40, 9638895), (41, 9403800), (42, 9179900), (50, 7711116), (56, 6884925), (60, 6425930), (70, 5507940), (75, 5140744), (82, 4701900), (84, 4589950), (100, 3855558), (105, 3671960), (120, 3212965), (123, 3134600), (140, 2753970), (150, 2570372), (164, 2350950), (168, 2294975), (175, 2203176), (200, 1927779), (205, 1880760), (210, 1835980), (246, 1567300), (280, 1376985), (287, 1343400), (300, 1285186), (328, 1175475), (350, 1101588), (410, 940380), (420, 917990), (492, 783650), (525, 734392), (574, 671700), (600, 642593), (615, 626920), (700, 550794), (820, 470190), (840, 458995), (861, 447800), (984, 391825), (1025, 376152), (1050, 367196), (1148, 335850), (1230, 313460), (1400, 275397), (1435, 268680), (1640, 235095), (1722, 223900), (2050, 188076), (2100, 183598), (2239, 172200), (2296, 167925), (2460, 156730), (2870, 134340), (3075, 125384), (3444, 111950), (4100, 94038), (4200, 91799), (4305, 89560), (4478, 86100), (4920, 78365), (5740, 67170), (6150, 62692), (6717, 57400), (6888, 55975), (7175, 53736), (8200, 47019), (8610, 44780), (8956, 43050), (11195, 34440), (11480, 33585), (12300, 31346), (13434, 28700), (14350, 26868), (15673, 24600), (17220, 22390), (17912, 21525)]