212294160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 240

約数和(自身を含む): 789834864

約数和(自身を除く): 577540704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 613, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1226, 1332, 1443, 1480, 1560, 1665, 1776, 1839, 1872, 1924, 2220, 2340, 2405, 2452, 2664, 2886, 2960, 3065, 3120, 3330, 3678, 3848, 4329, 4440, 4680, 4810, 4904, 5328, 5517, 5772, 6130, 6660, 7215, 7356, 7696, 7969, 8658, 8880, 9195, 9360, 9620, 9808, 11034, 11544, 12260, 13320, 14430, 14712, 15938, 17316, 18390, 19240, 21645, 22068, 22681, 23088, 23907, 24520, 26640, 27585, 28860, 29424, 31876, 34632, 36780, 38480, 39845, 43290, 44136, 45362, 47814, 49040, 55170, 57720, 63752, 68043, 69264, 71721, 73560, 79690, 86580, 88272, 90724, 95628, 110340, 113405, 115440, 119535, 127504, 136086, 143442, 147120, 159380, 173160, 181448, 191256, 204129, 220680, 226810, 239070, 272172, 286884, 294853, 318760, 340215, 346320, 358605, 362896, 382512, 408258, 441360, 453620, 478140, 544344, 573768, 589706, 637520, 680430, 717210, 816516, 884559, 907240, 956280, 1020645, 1088688, 1147536, 1179412, 1360860, 1434420, 1474265, 1633032, 1769118, 1814480, 1912560, 2041290, 2358824, 2653677, 2721720, 2868840, 2948530, 3266064, 3538236, 4082580, 4422795, 4717648, 5307354, 5443440, 5737680, 5897060, 7076472, 8165160, 8845590, 10614708, 11794120, 13268385, 14152944, 16330320, 17691180, 21229416, 23588240, 26536770, 35382360, 42458832, 53073540, 70764720, 106147080, 212294160]

約数ペア:

[(1, 212294160), (2, 106147080), (3, 70764720), (4, 53073540), (5, 42458832), (6, 35382360), (8, 26536770), (9, 23588240), (10, 21229416), (12, 17691180), (13, 16330320), (15, 14152944), (16, 13268385), (18, 11794120), (20, 10614708), (24, 8845590), (26, 8165160), (30, 7076472), (36, 5897060), (37, 5737680), (39, 5443440), (40, 5307354), (45, 4717648), (48, 4422795), (52, 4082580), (60, 3538236), (65, 3266064), (72, 2948530), (74, 2868840), (78, 2721720), (80, 2653677), (90, 2358824), (104, 2041290), (111, 1912560), (117, 1814480), (120, 1769118), (130, 1633032), (144, 1474265), (148, 1434420), (156, 1360860), (180, 1179412), (185, 1147536), (195, 1088688), (208, 1020645), (222, 956280), (234, 907240), (240, 884559), (260, 816516), (296, 717210), (312, 680430), (333, 637520), (360, 589706), (370, 573768), (390, 544344), (444, 478140), (468, 453620), (481, 441360), (520, 408258), (555, 382512), (585, 362896), (592, 358605), (613, 346320), (624, 340215), (666, 318760), (720, 294853), (740, 286884), (780, 272172), (888, 239070), (936, 226810), (962, 220680), (1040, 204129), (1110, 191256), (1170, 181448), (1226, 173160), (1332, 159380), (1443, 147120), (1480, 143442), (1560, 136086), (1665, 127504), (1776, 119535), (1839, 115440), (1872, 113405), (1924, 110340), (2220, 95628), (2340, 90724), (2405, 88272), (2452, 86580), (2664, 79690), (2886, 73560), (2960, 71721), (3065, 69264), (3120, 68043), (3330, 63752), (3678, 57720), (3848, 55170), (4329, 49040), (4440, 47814), (4680, 45362), (4810, 44136), (4904, 43290), (5328, 39845), (5517, 38480), (5772, 36780), (6130, 34632), (6660, 31876), (7215, 29424), (7356, 28860), (7696, 27585), (7969, 26640), (8658, 24520), (8880, 23907), (9195, 23088), (9360, 22681), (9620, 22068), (9808, 21645), (11034, 19240), (11544, 18390), (12260, 17316), (13320, 15938), (14430, 14712)]