1505210070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:287

約数の個数: 256

約数和(自身を含む): 4619317248

約数和(自身を除く): 3114107178

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 101, 103, 105, 106, 130, 159, 182, 195, 202, 206, 210, 265, 273, 303, 309, 318, 371, 390, 455, 505, 515, 530, 546, 606, 618, 689, 707, 721, 742, 795, 910, 1010, 1030, 1113, 1313, 1339, 1365, 1378, 1414, 1442, 1515, 1545, 1590, 1855, 2067, 2121, 2163, 2226, 2626, 2678, 2730, 3030, 3090, 3445, 3535, 3605, 3710, 3939, 4017, 4134, 4242, 4326, 4823, 5353, 5459, 5565, 6565, 6695, 6890, 7070, 7210, 7878, 8034, 9191, 9373, 9646, 10335, 10403, 10605, 10706, 10815, 10918, 11130, 13130, 13390, 14469, 16059, 16377, 18382, 18746, 19695, 20085, 20670, 20806, 21210, 21630, 24115, 26765, 27295, 27573, 28119, 28938, 31209, 32118, 32754, 37471, 38213, 39390, 40170, 45955, 46865, 48230, 52015, 53530, 54590, 55146, 56238, 62418, 69589, 70967, 72345, 72821, 74942, 76426, 80295, 81885, 91910, 93730, 104030, 112413, 114639, 135239, 137865, 139178, 140595, 141934, 144690, 145642, 156045, 160590, 163770, 187355, 191065, 208767, 212901, 218463, 224826, 229278, 270478, 275730, 281190, 312090, 347945, 354835, 364105, 374710, 382130, 405717, 417534, 425802, 436926, 487123, 496769, 551359, 562065, 573195, 676195, 695890, 709670, 728210, 811434, 946673, 974246, 993538, 1043835, 1064505, 1092315, 1102718, 1124130, 1146390, 1352390, 1461369, 1490307, 1654077, 1893346, 2028585, 2087670, 2129010, 2184630, 2435615, 2483845, 2756795, 2840019, 2922738, 2980614, 3308154, 3859513, 4057170, 4733365, 4871230, 4967690, 5513590, 5680038, 7167667, 7306845, 7451535, 7719026, 8270385, 9466730, 11578539, 14200095, 14335334, 14613690, 14903070, 16540770, 19297565, 21503001, 23157078, 28400190, 35838335, 38595130, 43006002, 50173669, 57892695, 71676670, 100347338, 107515005, 115785390, 150521007, 215030010, 250868345, 301042014, 501736690, 752605035, 1505210070]

約数ペア:

[(1, 1505210070), (2, 752605035), (3, 501736690), (5, 301042014), (6, 250868345), (7, 215030010), (10, 150521007), (13, 115785390), (14, 107515005), (15, 100347338), (21, 71676670), (26, 57892695), (30, 50173669), (35, 43006002), (39, 38595130), (42, 35838335), (53, 28400190), (65, 23157078), (70, 21503001), (78, 19297565), (91, 16540770), (101, 14903070), (103, 14613690), (105, 14335334), (106, 14200095), (130, 11578539), (159, 9466730), (182, 8270385), (195, 7719026), (202, 7451535), (206, 7306845), (210, 7167667), (265, 5680038), (273, 5513590), (303, 4967690), (309, 4871230), (318, 4733365), (371, 4057170), (390, 3859513), (455, 3308154), (505, 2980614), (515, 2922738), (530, 2840019), (546, 2756795), (606, 2483845), (618, 2435615), (689, 2184630), (707, 2129010), (721, 2087670), (742, 2028585), (795, 1893346), (910, 1654077), (1010, 1490307), (1030, 1461369), (1113, 1352390), (1313, 1146390), (1339, 1124130), (1365, 1102718), (1378, 1092315), (1414, 1064505), (1442, 1043835), (1515, 993538), (1545, 974246), (1590, 946673), (1855, 811434), (2067, 728210), (2121, 709670), (2163, 695890), (2226, 676195), (2626, 573195), (2678, 562065), (2730, 551359), (3030, 496769), (3090, 487123), (3445, 436926), (3535, 425802), (3605, 417534), (3710, 405717), (3939, 382130), (4017, 374710), (4134, 364105), (4242, 354835), (4326, 347945), (4823, 312090), (5353, 281190), (5459, 275730), (5565, 270478), (6565, 229278), (6695, 224826), (6890, 218463), (7070, 212901), (7210, 208767), (7878, 191065), (8034, 187355), (9191, 163770), (9373, 160590), (9646, 156045), (10335, 145642), (10403, 144690), (10605, 141934), (10706, 140595), (10815, 139178), (10918, 137865), (11130, 135239), (13130, 114639), (13390, 112413), (14469, 104030), (16059, 93730), (16377, 91910), (18382, 81885), (18746, 80295), (19695, 76426), (20085, 74942), (20670, 72821), (20806, 72345), (21210, 70967), (21630, 69589), (24115, 62418), (26765, 56238), (27295, 55146), (27573, 54590), (28119, 53530), (28938, 52015), (31209, 48230), (32118, 46865), (32754, 45955), (37471, 40170), (38213, 39390)]