27475740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 93985920

約数和(自身を除く): 66510180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 73, 82, 85, 90, 102, 108, 123, 135, 146, 153, 164, 170, 180, 204, 205, 219, 246, 255, 270, 292, 306, 340, 365, 369, 410, 438, 459, 492, 510, 540, 612, 615, 657, 697, 730, 738, 765, 820, 876, 918, 1020, 1095, 1107, 1230, 1241, 1314, 1394, 1460, 1476, 1530, 1836, 1845, 1971, 2091, 2190, 2214, 2295, 2460, 2482, 2628, 2788, 2993, 3060, 3285, 3485, 3690, 3723, 3942, 4182, 4380, 4428, 4590, 4964, 5535, 5986, 6205, 6273, 6570, 6970, 7380, 7446, 7884, 8364, 8979, 9180, 9855, 10455, 11070, 11169, 11972, 12410, 12546, 13140, 13940, 14892, 14965, 17958, 18615, 18819, 19710, 20910, 22140, 22338, 24820, 25092, 26937, 29930, 31365, 33507, 35916, 37230, 37638, 39420, 41820, 44676, 44895, 50881, 53874, 55845, 59860, 62730, 67014, 74460, 75276, 80811, 89790, 94095, 101762, 107748, 111690, 125460, 134028, 134685, 152643, 161622, 167535, 179580, 188190, 203524, 223380, 254405, 269370, 305286, 323244, 335070, 376380, 404055, 457929, 508810, 538740, 610572, 670140, 763215, 808110, 915858, 1017620, 1373787, 1526430, 1616220, 1831716, 2289645, 2747574, 3052860, 4579290, 5495148, 6868935, 9158580, 13737870, 27475740]

約数ペア:

[(1, 27475740), (2, 13737870), (3, 9158580), (4, 6868935), (5, 5495148), (6, 4579290), (9, 3052860), (10, 2747574), (12, 2289645), (15, 1831716), (17, 1616220), (18, 1526430), (20, 1373787), (27, 1017620), (30, 915858), (34, 808110), (36, 763215), (41, 670140), (45, 610572), (51, 538740), (54, 508810), (60, 457929), (68, 404055), (73, 376380), (82, 335070), (85, 323244), (90, 305286), (102, 269370), (108, 254405), (123, 223380), (135, 203524), (146, 188190), (153, 179580), (164, 167535), (170, 161622), (180, 152643), (204, 134685), (205, 134028), (219, 125460), (246, 111690), (255, 107748), (270, 101762), (292, 94095), (306, 89790), (340, 80811), (365, 75276), (369, 74460), (410, 67014), (438, 62730), (459, 59860), (492, 55845), (510, 53874), (540, 50881), (612, 44895), (615, 44676), (657, 41820), (697, 39420), (730, 37638), (738, 37230), (765, 35916), (820, 33507), (876, 31365), (918, 29930), (1020, 26937), (1095, 25092), (1107, 24820), (1230, 22338), (1241, 22140), (1314, 20910), (1394, 19710), (1460, 18819), (1476, 18615), (1530, 17958), (1836, 14965), (1845, 14892), (1971, 13940), (2091, 13140), (2190, 12546), (2214, 12410), (2295, 11972), (2460, 11169), (2482, 11070), (2628, 10455), (2788, 9855), (2993, 9180), (3060, 8979), (3285, 8364), (3485, 7884), (3690, 7446), (3723, 7380), (3942, 6970), (4182, 6570), (4380, 6273), (4428, 6205), (4590, 5986), (4964, 5535)]