67849380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 168022620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 389, 459, 510, 513, 540, 570, 612, 646, 684, 765, 778, 855, 918, 969, 1020, 1026, 1140, 1167, 1292, 1530, 1556, 1615, 1710, 1836, 1938, 1945, 2052, 2295, 2334, 2565, 2907, 3060, 3230, 3420, 3501, 3876, 3890, 4590, 4668, 4845, 5130, 5814, 5835, 6460, 6613, 7002, 7391, 7780, 8721, 9180, 9690, 10260, 10503, 11628, 11670, 13226, 14004, 14535, 14782, 17442, 17505, 19380, 19839, 21006, 22173, 23340, 26452, 29070, 29564, 33065, 34884, 35010, 36955, 39678, 42012, 43605, 44346, 52515, 58140, 59517, 66130, 66519, 70020, 73910, 79356, 87210, 88692, 99195, 105030, 110865, 119034, 125647, 132260, 133038, 147820, 174420, 178551, 198390, 199557, 210060, 221730, 238068, 251294, 266076, 297585, 332595, 357102, 376941, 396780, 399114, 443460, 502588, 595170, 628235, 665190, 714204, 753882, 798228, 892755, 997785, 1130823, 1190340, 1256470, 1330380, 1507764, 1785510, 1884705, 1995570, 2261646, 2512940, 3392469, 3571020, 3769410, 3991140, 4523292, 5654115, 6784938, 7538820, 11308230, 13569876, 16962345, 22616460, 33924690, 67849380]

約数ペア:

[(1, 67849380), (2, 33924690), (3, 22616460), (4, 16962345), (5, 13569876), (6, 11308230), (9, 7538820), (10, 6784938), (12, 5654115), (15, 4523292), (17, 3991140), (18, 3769410), (19, 3571020), (20, 3392469), (27, 2512940), (30, 2261646), (34, 1995570), (36, 1884705), (38, 1785510), (45, 1507764), (51, 1330380), (54, 1256470), (57, 1190340), (60, 1130823), (68, 997785), (76, 892755), (85, 798228), (90, 753882), (95, 714204), (102, 665190), (108, 628235), (114, 595170), (135, 502588), (153, 443460), (170, 399114), (171, 396780), (180, 376941), (190, 357102), (204, 332595), (228, 297585), (255, 266076), (270, 251294), (285, 238068), (306, 221730), (323, 210060), (340, 199557), (342, 198390), (380, 178551), (389, 174420), (459, 147820), (510, 133038), (513, 132260), (540, 125647), (570, 119034), (612, 110865), (646, 105030), (684, 99195), (765, 88692), (778, 87210), (855, 79356), (918, 73910), (969, 70020), (1020, 66519), (1026, 66130), (1140, 59517), (1167, 58140), (1292, 52515), (1530, 44346), (1556, 43605), (1615, 42012), (1710, 39678), (1836, 36955), (1938, 35010), (1945, 34884), (2052, 33065), (2295, 29564), (2334, 29070), (2565, 26452), (2907, 23340), (3060, 22173), (3230, 21006), (3420, 19839), (3501, 19380), (3876, 17505), (3890, 17442), (4590, 14782), (4668, 14535), (4845, 14004), (5130, 13226), (5814, 11670), (5835, 11628), (6460, 10503), (6613, 10260), (7002, 9690), (7391, 9180), (7780, 8721)]