149722980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 472977792

約数和(自身を除く): 323254812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 330, 363, 410, 451, 484, 492, 503, 605, 615, 660, 726, 820, 902, 1006, 1210, 1230, 1353, 1452, 1509, 1804, 1815, 2012, 2255, 2420, 2460, 2515, 2706, 3018, 3630, 4510, 4961, 5030, 5412, 5533, 6036, 6765, 7260, 7545, 9020, 9922, 10060, 11066, 13530, 14883, 15090, 16599, 19844, 20623, 22132, 24805, 27060, 27665, 29766, 30180, 33198, 41246, 49610, 55330, 59532, 60863, 61869, 66396, 74415, 82492, 82995, 99220, 103115, 110660, 121726, 123738, 148830, 165990, 182589, 206230, 226853, 243452, 247476, 297660, 304315, 309345, 331980, 365178, 412460, 453706, 608630, 618690, 680559, 730356, 907412, 912945, 1134265, 1217260, 1237380, 1361118, 1825890, 2268530, 2495383, 2722236, 3402795, 3651780, 4537060, 4990766, 6805590, 7486149, 9981532, 12476915, 13611180, 14972298, 24953830, 29944596, 37430745, 49907660, 74861490, 149722980]

約数ペア:

[(1, 149722980), (2, 74861490), (3, 49907660), (4, 37430745), (5, 29944596), (6, 24953830), (10, 14972298), (11, 13611180), (12, 12476915), (15, 9981532), (20, 7486149), (22, 6805590), (30, 4990766), (33, 4537060), (41, 3651780), (44, 3402795), (55, 2722236), (60, 2495383), (66, 2268530), (82, 1825890), (110, 1361118), (121, 1237380), (123, 1217260), (132, 1134265), (164, 912945), (165, 907412), (205, 730356), (220, 680559), (242, 618690), (246, 608630), (330, 453706), (363, 412460), (410, 365178), (451, 331980), (484, 309345), (492, 304315), (503, 297660), (605, 247476), (615, 243452), (660, 226853), (726, 206230), (820, 182589), (902, 165990), (1006, 148830), (1210, 123738), (1230, 121726), (1353, 110660), (1452, 103115), (1509, 99220), (1804, 82995), (1815, 82492), (2012, 74415), (2255, 66396), (2420, 61869), (2460, 60863), (2515, 59532), (2706, 55330), (3018, 49610), (3630, 41246), (4510, 33198), (4961, 30180), (5030, 29766), (5412, 27665), (5533, 27060), (6036, 24805), (6765, 22132), (7260, 20623), (7545, 19844), (9020, 16599), (9922, 15090), (10060, 14883), (11066, 13530)]