76228020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 265870080

約数和(自身を除く): 189642060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 313, 330, 369, 396, 410, 451, 492, 495, 540, 594, 615, 626, 660, 738, 820, 902, 939, 990, 1107, 1188, 1230, 1252, 1353, 1476, 1485, 1565, 1804, 1845, 1878, 1980, 2214, 2255, 2460, 2706, 2817, 2970, 3130, 3443, 3690, 3756, 4059, 4428, 4510, 4695, 5412, 5535, 5634, 5940, 6260, 6765, 6886, 7380, 8118, 8451, 9020, 9390, 10329, 11070, 11268, 12177, 12833, 13530, 13772, 14085, 16236, 16902, 17215, 18780, 20295, 20658, 22140, 24354, 25666, 27060, 28170, 30987, 33804, 34430, 38499, 40590, 41316, 42255, 48708, 51332, 51645, 56340, 60885, 61974, 64165, 68860, 76998, 81180, 84510, 92961, 103290, 115497, 121770, 123948, 128330, 141163, 153996, 154935, 169020, 185922, 192495, 206580, 230994, 243540, 256660, 282326, 309870, 346491, 371844, 384990, 423489, 461988, 464805, 564652, 577485, 619740, 692982, 705815, 769980, 846978, 929610, 1154970, 1270467, 1385964, 1411630, 1693956, 1732455, 1859220, 2117445, 2309940, 2540934, 2823260, 3464910, 3811401, 4234890, 5081868, 6352335, 6929820, 7622802, 8469780, 12704670, 15245604, 19057005, 25409340, 38114010, 76228020]

約数ペア:

[(1, 76228020), (2, 38114010), (3, 25409340), (4, 19057005), (5, 15245604), (6, 12704670), (9, 8469780), (10, 7622802), (11, 6929820), (12, 6352335), (15, 5081868), (18, 4234890), (20, 3811401), (22, 3464910), (27, 2823260), (30, 2540934), (33, 2309940), (36, 2117445), (41, 1859220), (44, 1732455), (45, 1693956), (54, 1411630), (55, 1385964), (60, 1270467), (66, 1154970), (82, 929610), (90, 846978), (99, 769980), (108, 705815), (110, 692982), (123, 619740), (132, 577485), (135, 564652), (164, 464805), (165, 461988), (180, 423489), (198, 384990), (205, 371844), (220, 346491), (246, 309870), (270, 282326), (297, 256660), (313, 243540), (330, 230994), (369, 206580), (396, 192495), (410, 185922), (451, 169020), (492, 154935), (495, 153996), (540, 141163), (594, 128330), (615, 123948), (626, 121770), (660, 115497), (738, 103290), (820, 92961), (902, 84510), (939, 81180), (990, 76998), (1107, 68860), (1188, 64165), (1230, 61974), (1252, 60885), (1353, 56340), (1476, 51645), (1485, 51332), (1565, 48708), (1804, 42255), (1845, 41316), (1878, 40590), (1980, 38499), (2214, 34430), (2255, 33804), (2460, 30987), (2706, 28170), (2817, 27060), (2970, 25666), (3130, 24354), (3443, 22140), (3690, 20658), (3756, 20295), (4059, 18780), (4428, 17215), (4510, 16902), (4695, 16236), (5412, 14085), (5535, 13772), (5634, 13530), (5940, 12833), (6260, 12177), (6765, 11268), (6886, 11070), (7380, 10329), (8118, 9390), (8451, 9020)]