100990440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 343699200

約数和(自身を除く): 242708760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 67, 72, 79, 90, 106, 120, 134, 158, 159, 180, 201, 212, 237, 265, 268, 316, 318, 335, 360, 395, 402, 424, 474, 477, 530, 536, 603, 632, 636, 670, 711, 790, 795, 804, 948, 954, 1005, 1060, 1185, 1206, 1272, 1340, 1422, 1580, 1590, 1608, 1896, 1908, 2010, 2120, 2370, 2385, 2412, 2680, 2844, 3015, 3160, 3180, 3551, 3555, 3816, 4020, 4187, 4740, 4770, 4824, 5293, 5688, 6030, 6360, 7102, 7110, 8040, 8374, 9480, 9540, 10586, 10653, 12060, 12561, 14204, 14220, 15879, 16748, 17755, 19080, 20935, 21172, 21306, 24120, 25122, 26465, 28408, 28440, 31758, 31959, 33496, 35510, 37683, 41870, 42344, 42612, 47637, 50244, 52930, 53265, 62805, 63516, 63918, 71020, 75366, 79395, 83740, 85224, 95274, 100488, 105860, 106530, 125610, 127032, 127836, 142040, 150732, 158790, 159795, 167480, 188415, 190548, 211720, 213060, 238185, 251220, 255672, 280529, 301464, 317580, 319590, 376830, 381096, 426120, 476370, 502440, 561058, 635160, 639180, 753660, 841587, 952740, 1122116, 1278360, 1402645, 1507320, 1683174, 1905480, 2244232, 2524761, 2805290, 3366348, 4207935, 5049522, 5610580, 6732696, 8415870, 10099044, 11221160, 12623805, 16831740, 20198088, 25247610, 33663480, 50495220, 100990440]

約数ペア:

[(1, 100990440), (2, 50495220), (3, 33663480), (4, 25247610), (5, 20198088), (6, 16831740), (8, 12623805), (9, 11221160), (10, 10099044), (12, 8415870), (15, 6732696), (18, 5610580), (20, 5049522), (24, 4207935), (30, 3366348), (36, 2805290), (40, 2524761), (45, 2244232), (53, 1905480), (60, 1683174), (67, 1507320), (72, 1402645), (79, 1278360), (90, 1122116), (106, 952740), (120, 841587), (134, 753660), (158, 639180), (159, 635160), (180, 561058), (201, 502440), (212, 476370), (237, 426120), (265, 381096), (268, 376830), (316, 319590), (318, 317580), (335, 301464), (360, 280529), (395, 255672), (402, 251220), (424, 238185), (474, 213060), (477, 211720), (530, 190548), (536, 188415), (603, 167480), (632, 159795), (636, 158790), (670, 150732), (711, 142040), (790, 127836), (795, 127032), (804, 125610), (948, 106530), (954, 105860), (1005, 100488), (1060, 95274), (1185, 85224), (1206, 83740), (1272, 79395), (1340, 75366), (1422, 71020), (1580, 63918), (1590, 63516), (1608, 62805), (1896, 53265), (1908, 52930), (2010, 50244), (2120, 47637), (2370, 42612), (2385, 42344), (2412, 41870), (2680, 37683), (2844, 35510), (3015, 33496), (3160, 31959), (3180, 31758), (3551, 28440), (3555, 28408), (3816, 26465), (4020, 25122), (4187, 24120), (4740, 21306), (4770, 21172), (4824, 20935), (5293, 19080), (5688, 17755), (6030, 16748), (6360, 15879), (7102, 14220), (7110, 14204), (8040, 12561), (8374, 12060), (9480, 10653), (9540, 10586)]