163993200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2824

約数の個数: 180

約数和(自身を含む): 611311320

約数和(自身を除く): 447318120

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, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2789, 2800, 2940, 3675, 3920, 4200, 4900, 5578, 5880, 7350, 8367, 8400, 9800, 11156, 11760, 13945, 14700, 16734, 19523, 19600, 22312, 27890, 29400, 33468, 39046, 41835, 44624, 55780, 58569, 58800, 66936, 69725, 78092, 83670, 97615, 111560, 117138, 133872, 136661, 139450, 156184, 167340, 195230, 209175, 223120, 234276, 273322, 278900, 292845, 312368, 334680, 390460, 409983, 418350, 468552, 488075, 546644, 557800, 585690, 669360, 683305, 780920, 819966, 836700, 937104, 976150, 1093288, 1115600, 1171380, 1366610, 1464225, 1561840, 1639932, 1673400, 1952300, 2049915, 2186576, 2342760, 2733220, 2928450, 3279864, 3346800, 3416525, 3904600, 4099830, 4685520, 5466440, 5856900, 6559728, 6833050, 7809200, 8199660, 10249575, 10932880, 11713800, 13666100, 16399320, 20499150, 23427600, 27332200, 32798640, 40998300, 54664400, 81996600, 163993200]

約数ペア:

[(1, 163993200), (2, 81996600), (3, 54664400), (4, 40998300), (5, 32798640), (6, 27332200), (7, 23427600), (8, 20499150), (10, 16399320), (12, 13666100), (14, 11713800), (15, 10932880), (16, 10249575), (20, 8199660), (21, 7809200), (24, 6833050), (25, 6559728), (28, 5856900), (30, 5466440), (35, 4685520), (40, 4099830), (42, 3904600), (48, 3416525), (49, 3346800), (50, 3279864), (56, 2928450), (60, 2733220), (70, 2342760), (75, 2186576), (80, 2049915), (84, 1952300), (98, 1673400), (100, 1639932), (105, 1561840), (112, 1464225), (120, 1366610), (140, 1171380), (147, 1115600), (150, 1093288), (168, 976150), (175, 937104), (196, 836700), (200, 819966), (210, 780920), (240, 683305), (245, 669360), (280, 585690), (294, 557800), (300, 546644), (336, 488075), (350, 468552), (392, 418350), (400, 409983), (420, 390460), (490, 334680), (525, 312368), (560, 292845), (588, 278900), (600, 273322), (700, 234276), (735, 223120), (784, 209175), (840, 195230), (980, 167340), (1050, 156184), (1176, 139450), (1200, 136661), (1225, 133872), (1400, 117138), (1470, 111560), (1680, 97615), (1960, 83670), (2100, 78092), (2352, 69725), (2450, 66936), (2789, 58800), (2800, 58569), (2940, 55780), (3675, 44624), (3920, 41835), (4200, 39046), (4900, 33468), (5578, 29400), (5880, 27890), (7350, 22312), (8367, 19600), (8400, 19523), (9800, 16734), (11156, 14700), (11760, 13945)]