272609820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1825

約数の個数: 192

約数和(自身を含む): 993484800

約数和(自身を除く): 720874980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 945, 1107, 1148, 1230, 1260, 1435, 1476, 1722, 1759, 1845, 1890, 2214, 2460, 2583, 2870, 3444, 3518, 3690, 3780, 4305, 4428, 5166, 5277, 5535, 5740, 7036, 7380, 7749, 8610, 8795, 10332, 10554, 11070, 12313, 12915, 15498, 15831, 17220, 17590, 21108, 22140, 24626, 25830, 26385, 30996, 31662, 35180, 36939, 38745, 47493, 49252, 51660, 52770, 61565, 63324, 72119, 73878, 77490, 79155, 94986, 105540, 110817, 123130, 144238, 147756, 154980, 158310, 184695, 189972, 216357, 221634, 237465, 246260, 288476, 316620, 332451, 360595, 369390, 432714, 443268, 474930, 504833, 554085, 649071, 664902, 721190, 738780, 865428, 949860, 1009666, 1081785, 1108170, 1298142, 1329804, 1442380, 1514499, 1662255, 1947213, 2019332, 2163570, 2216340, 2524165, 2596284, 3028998, 3245355, 3324510, 3894426, 4327140, 4543497, 5048330, 6057996, 6490710, 6649020, 7572495, 7788852, 9086994, 9736065, 10096660, 12981420, 13630491, 15144990, 18173988, 19472130, 22717485, 27260982, 30289980, 38944260, 45434970, 54521964, 68152455, 90869940, 136304910, 272609820]

約数ペア:

[(1, 272609820), (2, 136304910), (3, 90869940), (4, 68152455), (5, 54521964), (6, 45434970), (7, 38944260), (9, 30289980), (10, 27260982), (12, 22717485), (14, 19472130), (15, 18173988), (18, 15144990), (20, 13630491), (21, 12981420), (27, 10096660), (28, 9736065), (30, 9086994), (35, 7788852), (36, 7572495), (41, 6649020), (42, 6490710), (45, 6057996), (54, 5048330), (60, 4543497), (63, 4327140), (70, 3894426), (82, 3324510), (84, 3245355), (90, 3028998), (105, 2596284), (108, 2524165), (123, 2216340), (126, 2163570), (135, 2019332), (140, 1947213), (164, 1662255), (180, 1514499), (189, 1442380), (205, 1329804), (210, 1298142), (246, 1108170), (252, 1081785), (270, 1009666), (287, 949860), (315, 865428), (369, 738780), (378, 721190), (410, 664902), (420, 649071), (492, 554085), (540, 504833), (574, 474930), (615, 443268), (630, 432714), (738, 369390), (756, 360595), (820, 332451), (861, 316620), (945, 288476), (1107, 246260), (1148, 237465), (1230, 221634), (1260, 216357), (1435, 189972), (1476, 184695), (1722, 158310), (1759, 154980), (1845, 147756), (1890, 144238), (2214, 123130), (2460, 110817), (2583, 105540), (2870, 94986), (3444, 79155), (3518, 77490), (3690, 73878), (3780, 72119), (4305, 63324), (4428, 61565), (5166, 52770), (5277, 51660), (5535, 49252), (5740, 47493), (7036, 38745), (7380, 36939), (7749, 35180), (8610, 31662), (8795, 30996), (10332, 26385), (10554, 25830), (11070, 24626), (12313, 22140), (12915, 21108), (15498, 17590), (15831, 17220)]