191299920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16267}}^1$

素因数の和:16297

約数の個数: 120

約数和(自身を含む): 689893344

約数和(自身を除く): 498593424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16267, 32534, 48801, 65068, 81335, 97602, 113869, 130136, 162670, 195204, 227738, 244005, 260272, 325340, 341607, 390408, 455476, 488010, 569345, 650680, 683214, 780816, 797083, 910952, 976020, 1138690, 1301360, 1366428, 1594166, 1708035, 1821904, 1952040, 2277380, 2391249, 2732856, 3188332, 3416070, 3904080, 3985415, 4554760, 4782498, 5465712, 6376664, 6832140, 7970830, 9109520, 9564996, 11956245, 12753328, 13664280, 15941660, 19129992, 23912490, 27328560, 31883320, 38259984, 47824980, 63766640, 95649960, 191299920]

約数ペア:

[(1, 191299920), (2, 95649960), (3, 63766640), (4, 47824980), (5, 38259984), (6, 31883320), (7, 27328560), (8, 23912490), (10, 19129992), (12, 15941660), (14, 13664280), (15, 12753328), (16, 11956245), (20, 9564996), (21, 9109520), (24, 7970830), (28, 6832140), (30, 6376664), (35, 5465712), (40, 4782498), (42, 4554760), (48, 3985415), (49, 3904080), (56, 3416070), (60, 3188332), (70, 2732856), (80, 2391249), (84, 2277380), (98, 1952040), (105, 1821904), (112, 1708035), (120, 1594166), (140, 1366428), (147, 1301360), (168, 1138690), (196, 976020), (210, 910952), (240, 797083), (245, 780816), (280, 683214), (294, 650680), (336, 569345), (392, 488010), (420, 455476), (490, 390408), (560, 341607), (588, 325340), (735, 260272), (784, 244005), (840, 227738), (980, 195204), (1176, 162670), (1470, 130136), (1680, 113869), (1960, 97602), (2352, 81335), (2940, 65068), (3920, 48801), (5880, 32534), (11760, 16267)]