164995380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 579591936

約数和(自身を除く): 414596556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 81, 90, 94, 99, 108, 110, 132, 135, 141, 162, 165, 180, 188, 197, 198, 220, 235, 270, 282, 297, 324, 330, 394, 396, 405, 423, 470, 495, 517, 540, 564, 591, 594, 660, 705, 788, 810, 846, 891, 940, 985, 990, 1034, 1182, 1188, 1269, 1410, 1485, 1551, 1620, 1692, 1773, 1782, 1970, 1980, 2068, 2115, 2167, 2364, 2538, 2585, 2820, 2955, 2970, 3102, 3546, 3564, 3807, 3940, 4230, 4334, 4455, 4653, 5076, 5170, 5319, 5910, 5940, 6204, 6345, 6501, 7092, 7614, 7755, 8460, 8668, 8865, 8910, 9259, 9306, 10340, 10638, 10835, 11820, 12690, 13002, 13959, 15228, 15510, 15957, 17730, 17820, 18518, 18612, 19035, 19503, 21276, 21670, 23265, 25380, 26004, 26595, 27777, 27918, 31020, 31914, 32505, 35460, 37036, 38070, 39006, 41877, 43340, 46295, 46530, 53190, 55554, 55836, 58509, 63828, 65010, 69795, 76140, 78012, 79785, 83331, 83754, 92590, 93060, 97515, 101849, 106380, 111108, 117018, 130020, 138885, 139590, 159570, 166662, 167508, 175527, 185180, 195030, 203698, 209385, 234036, 249993, 277770, 279180, 292545, 305547, 319140, 333324, 351054, 390060, 407396, 416655, 418770, 499986, 509245, 555540, 585090, 611094, 702108, 749979, 833310, 837540, 877635, 916641, 999972, 1018490, 1170180, 1222188, 1249965, 1499958, 1527735, 1666620, 1755270, 1833282, 2036980, 2499930, 2749923, 2999916, 3055470, 3510540, 3666564, 3749895, 4583205, 4999860, 5499846, 6110940, 7499790, 8249769, 9166410, 10999692, 13749615, 14999580, 16499538, 18332820, 27499230, 32999076, 41248845, 54998460, 82497690, 164995380]

約数ペア:

[(1, 164995380), (2, 82497690), (3, 54998460), (4, 41248845), (5, 32999076), (6, 27499230), (9, 18332820), (10, 16499538), (11, 14999580), (12, 13749615), (15, 10999692), (18, 9166410), (20, 8249769), (22, 7499790), (27, 6110940), (30, 5499846), (33, 4999860), (36, 4583205), (44, 3749895), (45, 3666564), (47, 3510540), (54, 3055470), (55, 2999916), (60, 2749923), (66, 2499930), (81, 2036980), (90, 1833282), (94, 1755270), (99, 1666620), (108, 1527735), (110, 1499958), (132, 1249965), (135, 1222188), (141, 1170180), (162, 1018490), (165, 999972), (180, 916641), (188, 877635), (197, 837540), (198, 833310), (220, 749979), (235, 702108), (270, 611094), (282, 585090), (297, 555540), (324, 509245), (330, 499986), (394, 418770), (396, 416655), (405, 407396), (423, 390060), (470, 351054), (495, 333324), (517, 319140), (540, 305547), (564, 292545), (591, 279180), (594, 277770), (660, 249993), (705, 234036), (788, 209385), (810, 203698), (846, 195030), (891, 185180), (940, 175527), (985, 167508), (990, 166662), (1034, 159570), (1182, 139590), (1188, 138885), (1269, 130020), (1410, 117018), (1485, 111108), (1551, 106380), (1620, 101849), (1692, 97515), (1773, 93060), (1782, 92590), (1970, 83754), (1980, 83331), (2068, 79785), (2115, 78012), (2167, 76140), (2364, 69795), (2538, 65010), (2585, 63828), (2820, 58509), (2955, 55836), (2970, 55554), (3102, 53190), (3546, 46530), (3564, 46295), (3807, 43340), (3940, 41877), (4230, 39006), (4334, 38070), (4455, 37036), (4653, 35460), (5076, 32505), (5170, 31914), (5319, 31020), (5910, 27918), (5940, 27777), (6204, 26595), (6345, 26004), (6501, 25380), (7092, 23265), (7614, 21670), (7755, 21276), (8460, 19503), (8668, 19035), (8865, 18612), (8910, 18518), (9259, 17820), (9306, 17730), (10340, 15957), (10638, 15510), (10835, 15228), (11820, 13959), (12690, 13002)]