755778870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36353}}^1$

素因数の和:36387

約数の個数: 128

約数和(自身を含む): 2512788480

約数和(自身を除く): 1757009610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 6930, 10395, 20790, 36353, 72706, 109059, 181765, 218118, 254471, 327177, 363530, 399883, 508942, 545295, 654354, 763413, 799766, 981531, 1090590, 1199649, 1272355, 1526826, 1635885, 1963062, 1999415, 2290239, 2399298, 2544710, 2799181, 3271770, 3598947, 3817065, 3998830, 4580478, 4907655, 5598362, 5998245, 6870717, 7197894, 7634130, 8397543, 9815310, 10796841, 11451195, 11996490, 13741434, 13995905, 16795086, 17994735, 21593682, 22902390, 25192629, 27991810, 34353585, 35989470, 41987715, 50385258, 53984205, 68707170, 75577887, 83975430, 107968410, 125963145, 151155774, 251926290, 377889435, 755778870]

約数ペア:

[(1, 755778870), (2, 377889435), (3, 251926290), (5, 151155774), (6, 125963145), (7, 107968410), (9, 83975430), (10, 75577887), (11, 68707170), (14, 53984205), (15, 50385258), (18, 41987715), (21, 35989470), (22, 34353585), (27, 27991810), (30, 25192629), (33, 22902390), (35, 21593682), (42, 17994735), (45, 16795086), (54, 13995905), (55, 13741434), (63, 11996490), (66, 11451195), (70, 10796841), (77, 9815310), (90, 8397543), (99, 7634130), (105, 7197894), (110, 6870717), (126, 5998245), (135, 5598362), (154, 4907655), (165, 4580478), (189, 3998830), (198, 3817065), (210, 3598947), (231, 3271770), (270, 2799181), (297, 2544710), (315, 2399298), (330, 2290239), (378, 1999415), (385, 1963062), (462, 1635885), (495, 1526826), (594, 1272355), (630, 1199649), (693, 1090590), (770, 981531), (945, 799766), (990, 763413), (1155, 654354), (1386, 545295), (1485, 508942), (1890, 399883), (2079, 363530), (2310, 327177), (2970, 254471), (3465, 218118), (4158, 181765), (6930, 109059), (10395, 72706), (20790, 36353)]