26221140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 99066240

約数和(自身を除く): 72845100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 41, 44, 45, 51, 55, 57, 60, 66, 68, 76, 82, 85, 90, 95, 99, 102, 110, 114, 123, 132, 153, 164, 165, 170, 171, 180, 187, 190, 198, 204, 205, 209, 220, 228, 246, 255, 285, 306, 323, 330, 340, 342, 369, 374, 380, 396, 410, 418, 451, 492, 495, 510, 561, 570, 612, 615, 627, 646, 660, 684, 697, 738, 748, 765, 779, 820, 836, 855, 902, 935, 969, 990, 1020, 1045, 1122, 1140, 1230, 1254, 1292, 1353, 1394, 1476, 1530, 1558, 1615, 1683, 1710, 1804, 1845, 1870, 1881, 1938, 1980, 2090, 2091, 2244, 2255, 2337, 2460, 2508, 2706, 2788, 2805, 2907, 3060, 3116, 3135, 3230, 3366, 3420, 3485, 3553, 3690, 3740, 3762, 3876, 3895, 4059, 4180, 4182, 4510, 4674, 4845, 5412, 5610, 5814, 6270, 6273, 6460, 6732, 6765, 6970, 7011, 7106, 7380, 7524, 7667, 7790, 8118, 8364, 8415, 8569, 9020, 9348, 9405, 9690, 10455, 10659, 11220, 11628, 11685, 12540, 12546, 13243, 13530, 13940, 14022, 14212, 14535, 15334, 15580, 16236, 16830, 17138, 17765, 18810, 19380, 20295, 20910, 21318, 23001, 23370, 25092, 25707, 26486, 27060, 28044, 29070, 30668, 31365, 31977, 33660, 34276, 35055, 35530, 37620, 38335, 39729, 40590, 41820, 42636, 42845, 46002, 46740, 51414, 52972, 53295, 58140, 62730, 63954, 66215, 69003, 70110, 71060, 76670, 77121, 79458, 81180, 85690, 92004, 102828, 106590, 115005, 119187, 125460, 127908, 128535, 132430, 138006, 140220, 145673, 153340, 154242, 158916, 159885, 171380, 198645, 213180, 230010, 238374, 257070, 264860, 276012, 291346, 308484, 319770, 345015, 385605, 397290, 437019, 460020, 476748, 514140, 582692, 595935, 639540, 690030, 728365, 771210, 794580, 874038, 1191870, 1311057, 1380060, 1456730, 1542420, 1748076, 2185095, 2383740, 2622114, 2913460, 4370190, 5244228, 6555285, 8740380, 13110570, 26221140]

約数ペア:

[(1, 26221140), (2, 13110570), (3, 8740380), (4, 6555285), (5, 5244228), (6, 4370190), (9, 2913460), (10, 2622114), (11, 2383740), (12, 2185095), (15, 1748076), (17, 1542420), (18, 1456730), (19, 1380060), (20, 1311057), (22, 1191870), (30, 874038), (33, 794580), (34, 771210), (36, 728365), (38, 690030), (41, 639540), (44, 595935), (45, 582692), (51, 514140), (55, 476748), (57, 460020), (60, 437019), (66, 397290), (68, 385605), (76, 345015), (82, 319770), (85, 308484), (90, 291346), (95, 276012), (99, 264860), (102, 257070), (110, 238374), (114, 230010), (123, 213180), (132, 198645), (153, 171380), (164, 159885), (165, 158916), (170, 154242), (171, 153340), (180, 145673), (187, 140220), (190, 138006), (198, 132430), (204, 128535), (205, 127908), (209, 125460), (220, 119187), (228, 115005), (246, 106590), (255, 102828), (285, 92004), (306, 85690), (323, 81180), (330, 79458), (340, 77121), (342, 76670), (369, 71060), (374, 70110), (380, 69003), (396, 66215), (410, 63954), (418, 62730), (451, 58140), (492, 53295), (495, 52972), (510, 51414), (561, 46740), (570, 46002), (612, 42845), (615, 42636), (627, 41820), (646, 40590), (660, 39729), (684, 38335), (697, 37620), (738, 35530), (748, 35055), (765, 34276), (779, 33660), (820, 31977), (836, 31365), (855, 30668), (902, 29070), (935, 28044), (969, 27060), (990, 26486), (1020, 25707), (1045, 25092), (1122, 23370), (1140, 23001), (1230, 21318), (1254, 20910), (1292, 20295), (1353, 19380), (1394, 18810), (1476, 17765), (1530, 17138), (1558, 16830), (1615, 16236), (1683, 15580), (1710, 15334), (1804, 14535), (1845, 14212), (1870, 14022), (1881, 13940), (1938, 13530), (1980, 13243), (2090, 12546), (2091, 12540), (2244, 11685), (2255, 11628), (2337, 11220), (2460, 10659), (2508, 10455), (2706, 9690), (2788, 9405), (2805, 9348), (2907, 9020), (3060, 8569), (3116, 8415), (3135, 8364), (3230, 8118), (3366, 7790), (3420, 7667), (3485, 7524), (3553, 7380), (3690, 7106), (3740, 7011), (3762, 6970), (3876, 6765), (3895, 6732), (4059, 6460), (4180, 6273), (4182, 6270), (4510, 5814), (4674, 5610), (4845, 5412)]