179078460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 585252864

約数和(自身を除く): 406174404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 47, 55, 60, 66, 69, 92, 94, 110, 115, 132, 138, 141, 165, 188, 220, 230, 235, 251, 253, 276, 282, 330, 345, 460, 470, 502, 506, 517, 564, 660, 690, 705, 753, 759, 940, 1004, 1012, 1034, 1081, 1255, 1265, 1380, 1410, 1506, 1518, 1551, 2068, 2162, 2510, 2530, 2585, 2761, 2820, 3012, 3036, 3102, 3243, 3765, 3795, 4324, 5020, 5060, 5170, 5405, 5522, 5773, 6204, 6486, 7530, 7590, 7755, 8283, 10340, 10810, 11044, 11546, 11797, 11891, 12972, 13805, 15060, 15180, 15510, 16215, 16566, 17319, 21620, 23092, 23594, 23782, 27610, 28865, 31020, 32430, 33132, 34638, 35391, 35673, 41415, 47188, 47564, 55220, 57730, 58985, 59455, 63503, 64860, 69276, 70782, 71346, 82830, 86595, 115460, 117970, 118910, 127006, 129767, 141564, 142692, 165660, 173190, 176955, 178365, 190509, 235940, 237820, 254012, 259534, 271331, 317515, 346380, 353910, 356730, 381018, 389301, 519068, 542662, 635030, 648835, 707820, 713460, 762036, 778602, 813993, 952545, 1085324, 1270060, 1297670, 1356655, 1557204, 1627986, 1905090, 1946505, 2595340, 2713310, 2984641, 3255972, 3810180, 3893010, 4069965, 5426620, 5969282, 7786020, 8139930, 8953923, 11938564, 14923205, 16279860, 17907846, 29846410, 35815692, 44769615, 59692820, 89539230, 179078460]

約数ペア:

[(1, 179078460), (2, 89539230), (3, 59692820), (4, 44769615), (5, 35815692), (6, 29846410), (10, 17907846), (11, 16279860), (12, 14923205), (15, 11938564), (20, 8953923), (22, 8139930), (23, 7786020), (30, 5969282), (33, 5426620), (44, 4069965), (46, 3893010), (47, 3810180), (55, 3255972), (60, 2984641), (66, 2713310), (69, 2595340), (92, 1946505), (94, 1905090), (110, 1627986), (115, 1557204), (132, 1356655), (138, 1297670), (141, 1270060), (165, 1085324), (188, 952545), (220, 813993), (230, 778602), (235, 762036), (251, 713460), (253, 707820), (276, 648835), (282, 635030), (330, 542662), (345, 519068), (460, 389301), (470, 381018), (502, 356730), (506, 353910), (517, 346380), (564, 317515), (660, 271331), (690, 259534), (705, 254012), (753, 237820), (759, 235940), (940, 190509), (1004, 178365), (1012, 176955), (1034, 173190), (1081, 165660), (1255, 142692), (1265, 141564), (1380, 129767), (1410, 127006), (1506, 118910), (1518, 117970), (1551, 115460), (2068, 86595), (2162, 82830), (2510, 71346), (2530, 70782), (2585, 69276), (2761, 64860), (2820, 63503), (3012, 59455), (3036, 58985), (3102, 57730), (3243, 55220), (3765, 47564), (3795, 47188), (4324, 41415), (5020, 35673), (5060, 35391), (5170, 34638), (5405, 33132), (5522, 32430), (5773, 31020), (6204, 28865), (6486, 27610), (7530, 23782), (7590, 23594), (7755, 23092), (8283, 21620), (10340, 17319), (10810, 16566), (11044, 16215), (11546, 15510), (11797, 15180), (11891, 15060), (12972, 13805)]