233868180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 852647040

約数和(自身を除く): 618778860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 116, 130, 140, 145, 147, 156, 174, 182, 195, 196, 203, 210, 211, 245, 260, 273, 290, 294, 348, 364, 377, 390, 406, 420, 422, 435, 455, 490, 546, 580, 588, 609, 633, 637, 735, 754, 780, 812, 844, 870, 910, 980, 1015, 1055, 1092, 1131, 1218, 1266, 1274, 1365, 1421, 1470, 1477, 1508, 1740, 1820, 1885, 1911, 2030, 2110, 2262, 2436, 2532, 2548, 2639, 2730, 2743, 2842, 2940, 2954, 3045, 3165, 3185, 3770, 3822, 4060, 4220, 4263, 4431, 4524, 5278, 5460, 5486, 5655, 5684, 5908, 6090, 6119, 6330, 6370, 7105, 7385, 7540, 7644, 7917, 8229, 8526, 8862, 9555, 10339, 10556, 10972, 11310, 12180, 12238, 12660, 12740, 13195, 13715, 14210, 14770, 15834, 16458, 17052, 17724, 18357, 18473, 19110, 19201, 20678, 21315, 22155, 22620, 24476, 26390, 27430, 28420, 29540, 30595, 31017, 31668, 32916, 36714, 36946, 38220, 38402, 39585, 41145, 41356, 42630, 42833, 44310, 51695, 52780, 54860, 55419, 57603, 61190, 62034, 73428, 73892, 76804, 79170, 79547, 82290, 85260, 85666, 88620, 91785, 92365, 96005, 103390, 110838, 115206, 122380, 124068, 128499, 134407, 155085, 158340, 159094, 164580, 171332, 183570, 184730, 192010, 206780, 214165, 221676, 230412, 238641, 256998, 268814, 277095, 288015, 299831, 310170, 318188, 367140, 369460, 384020, 397735, 403221, 428330, 477282, 513996, 537628, 554190, 556829, 576030, 599662, 620340, 642495, 672035, 795470, 806442, 856660, 899493, 954564, 1108380, 1113658, 1152060, 1193205, 1199324, 1284990, 1344070, 1499155, 1590940, 1612884, 1670487, 1798986, 2016105, 2227316, 2386410, 2569980, 2688140, 2784145, 2998310, 3340974, 3597972, 3897803, 4032210, 4497465, 4772820, 5568290, 5996620, 6681948, 7795606, 8064420, 8352435, 8994930, 11136580, 11693409, 15591212, 16704870, 17989860, 19489015, 23386818, 33409740, 38978030, 46773636, 58467045, 77956060, 116934090, 233868180]

約数ペア:

[(1, 233868180), (2, 116934090), (3, 77956060), (4, 58467045), (5, 46773636), (6, 38978030), (7, 33409740), (10, 23386818), (12, 19489015), (13, 17989860), (14, 16704870), (15, 15591212), (20, 11693409), (21, 11136580), (26, 8994930), (28, 8352435), (29, 8064420), (30, 7795606), (35, 6681948), (39, 5996620), (42, 5568290), (49, 4772820), (52, 4497465), (58, 4032210), (60, 3897803), (65, 3597972), (70, 3340974), (78, 2998310), (84, 2784145), (87, 2688140), (91, 2569980), (98, 2386410), (105, 2227316), (116, 2016105), (130, 1798986), (140, 1670487), (145, 1612884), (147, 1590940), (156, 1499155), (174, 1344070), (182, 1284990), (195, 1199324), (196, 1193205), (203, 1152060), (210, 1113658), (211, 1108380), (245, 954564), (260, 899493), (273, 856660), (290, 806442), (294, 795470), (348, 672035), (364, 642495), (377, 620340), (390, 599662), (406, 576030), (420, 556829), (422, 554190), (435, 537628), (455, 513996), (490, 477282), (546, 428330), (580, 403221), (588, 397735), (609, 384020), (633, 369460), (637, 367140), (735, 318188), (754, 310170), (780, 299831), (812, 288015), (844, 277095), (870, 268814), (910, 256998), (980, 238641), (1015, 230412), (1055, 221676), (1092, 214165), (1131, 206780), (1218, 192010), (1266, 184730), (1274, 183570), (1365, 171332), (1421, 164580), (1470, 159094), (1477, 158340), (1508, 155085), (1740, 134407), (1820, 128499), (1885, 124068), (1911, 122380), (2030, 115206), (2110, 110838), (2262, 103390), (2436, 96005), (2532, 92365), (2548, 91785), (2639, 88620), (2730, 85666), (2743, 85260), (2842, 82290), (2940, 79547), (2954, 79170), (3045, 76804), (3165, 73892), (3185, 73428), (3770, 62034), (3822, 61190), (4060, 57603), (4220, 55419), (4263, 54860), (4431, 52780), (4524, 51695), (5278, 44310), (5460, 42833), (5486, 42630), (5655, 41356), (5684, 41145), (5908, 39585), (6090, 38402), (6119, 38220), (6330, 36946), (6370, 36714), (7105, 32916), (7385, 31668), (7540, 31017), (7644, 30595), (7917, 29540), (8229, 28420), (8526, 27430), (8862, 26390), (9555, 24476), (10339, 22620), (10556, 22155), (10972, 21315), (11310, 20678), (12180, 19201), (12238, 19110), (12660, 18473), (12740, 18357), (13195, 17724), (13715, 17052), (14210, 16458), (14770, 15834)]