201374880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 735775488

約数和(自身を除く): 534400608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 821, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1642, 1680, 1752, 2044, 2190, 2336, 2463, 2555, 2920, 3066, 3284, 3360, 3504, 4088, 4105, 4380, 4926, 5110, 5747, 5840, 6132, 6568, 7008, 7665, 8176, 8210, 8760, 9852, 10220, 11494, 11680, 12264, 12315, 13136, 15330, 16352, 16420, 17241, 17520, 19704, 20440, 22988, 24528, 24630, 26272, 28735, 30660, 32840, 34482, 35040, 39408, 40880, 45976, 49056, 49260, 57470, 59933, 61320, 65680, 68964, 78816, 81760, 86205, 91952, 98520, 114940, 119866, 122640, 131360, 137928, 172410, 179799, 183904, 197040, 229880, 239732, 245280, 275856, 299665, 344820, 359598, 394080, 419531, 459760, 479464, 551712, 599330, 689640, 719196, 839062, 898995, 919520, 958928, 1198660, 1258593, 1379280, 1438392, 1678124, 1797990, 1917856, 2097655, 2397320, 2517186, 2758560, 2876784, 3356248, 3595980, 4195310, 4794640, 5034372, 5753568, 6292965, 6712496, 7191960, 8390620, 9589280, 10068744, 12585930, 13424992, 14383920, 16781240, 20137488, 25171860, 28767840, 33562480, 40274976, 50343720, 67124960, 100687440, 201374880]

約数ペア:

[(1, 201374880), (2, 100687440), (3, 67124960), (4, 50343720), (5, 40274976), (6, 33562480), (7, 28767840), (8, 25171860), (10, 20137488), (12, 16781240), (14, 14383920), (15, 13424992), (16, 12585930), (20, 10068744), (21, 9589280), (24, 8390620), (28, 7191960), (30, 6712496), (32, 6292965), (35, 5753568), (40, 5034372), (42, 4794640), (48, 4195310), (56, 3595980), (60, 3356248), (70, 2876784), (73, 2758560), (80, 2517186), (84, 2397320), (96, 2097655), (105, 1917856), (112, 1797990), (120, 1678124), (140, 1438392), (146, 1379280), (160, 1258593), (168, 1198660), (210, 958928), (219, 919520), (224, 898995), (240, 839062), (280, 719196), (292, 689640), (336, 599330), (365, 551712), (420, 479464), (438, 459760), (480, 419531), (511, 394080), (560, 359598), (584, 344820), (672, 299665), (730, 275856), (821, 245280), (840, 239732), (876, 229880), (1022, 197040), (1095, 183904), (1120, 179799), (1168, 172410), (1460, 137928), (1533, 131360), (1642, 122640), (1680, 119866), (1752, 114940), (2044, 98520), (2190, 91952), (2336, 86205), (2463, 81760), (2555, 78816), (2920, 68964), (3066, 65680), (3284, 61320), (3360, 59933), (3504, 57470), (4088, 49260), (4105, 49056), (4380, 45976), (4926, 40880), (5110, 39408), (5747, 35040), (5840, 34482), (6132, 32840), (6568, 30660), (7008, 28735), (7665, 26272), (8176, 24630), (8210, 24528), (8760, 22988), (9852, 20440), (10220, 19704), (11494, 17520), (11680, 17241), (12264, 16420), (12315, 16352), (13136, 15330)]