253764060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 823495680

約数和(自身を除く): 569731620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 73, 92, 110, 115, 132, 138, 146, 165, 219, 220, 229, 230, 253, 276, 292, 330, 345, 365, 438, 458, 460, 506, 660, 687, 690, 730, 759, 803, 876, 916, 1012, 1095, 1145, 1265, 1374, 1380, 1460, 1518, 1606, 1679, 2190, 2290, 2409, 2519, 2530, 2748, 3036, 3212, 3358, 3435, 3795, 4015, 4380, 4580, 4818, 5037, 5038, 5060, 5267, 6716, 6870, 7557, 7590, 8030, 8395, 9636, 10074, 10076, 10534, 12045, 12595, 13740, 15114, 15180, 15801, 16060, 16717, 16790, 18469, 20148, 21068, 24090, 25185, 25190, 26335, 30228, 31602, 33434, 33580, 36938, 37785, 48180, 50151, 50370, 50380, 52670, 55407, 57937, 63204, 66868, 73876, 75570, 79005, 83585, 92345, 100302, 100740, 105340, 110814, 115874, 151140, 158010, 167170, 173811, 183887, 184690, 200604, 221628, 231748, 250755, 277035, 289685, 316020, 334340, 347622, 367774, 369380, 384491, 501510, 551661, 554070, 579370, 695244, 735548, 768982, 869055, 919435, 1003020, 1103322, 1108140, 1153473, 1158740, 1537964, 1738110, 1838870, 1922455, 2206644, 2306946, 2758305, 3476220, 3677740, 3844910, 4229401, 4613892, 5516610, 5767365, 7689820, 8458802, 11033220, 11534730, 12688203, 16917604, 21147005, 23069460, 25376406, 42294010, 50752812, 63441015, 84588020, 126882030, 253764060]

約数ペア:

[(1, 253764060), (2, 126882030), (3, 84588020), (4, 63441015), (5, 50752812), (6, 42294010), (10, 25376406), (11, 23069460), (12, 21147005), (15, 16917604), (20, 12688203), (22, 11534730), (23, 11033220), (30, 8458802), (33, 7689820), (44, 5767365), (46, 5516610), (55, 4613892), (60, 4229401), (66, 3844910), (69, 3677740), (73, 3476220), (92, 2758305), (110, 2306946), (115, 2206644), (132, 1922455), (138, 1838870), (146, 1738110), (165, 1537964), (219, 1158740), (220, 1153473), (229, 1108140), (230, 1103322), (253, 1003020), (276, 919435), (292, 869055), (330, 768982), (345, 735548), (365, 695244), (438, 579370), (458, 554070), (460, 551661), (506, 501510), (660, 384491), (687, 369380), (690, 367774), (730, 347622), (759, 334340), (803, 316020), (876, 289685), (916, 277035), (1012, 250755), (1095, 231748), (1145, 221628), (1265, 200604), (1374, 184690), (1380, 183887), (1460, 173811), (1518, 167170), (1606, 158010), (1679, 151140), (2190, 115874), (2290, 110814), (2409, 105340), (2519, 100740), (2530, 100302), (2748, 92345), (3036, 83585), (3212, 79005), (3358, 75570), (3435, 73876), (3795, 66868), (4015, 63204), (4380, 57937), (4580, 55407), (4818, 52670), (5037, 50380), (5038, 50370), (5060, 50151), (5267, 48180), (6716, 37785), (6870, 36938), (7557, 33580), (7590, 33434), (8030, 31602), (8395, 30228), (9636, 26335), (10074, 25190), (10076, 25185), (10534, 24090), (12045, 21068), (12595, 20148), (13740, 18469), (15114, 16790), (15180, 16717), (15801, 16060)]