159693660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 575769600

約数和(自身を除く): 416075940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 166, 180, 189, 210, 249, 252, 270, 315, 332, 378, 415, 420, 498, 509, 540, 581, 630, 747, 756, 830, 945, 996, 1018, 1162, 1245, 1260, 1494, 1527, 1660, 1743, 1890, 2036, 2241, 2324, 2490, 2545, 2905, 2988, 3054, 3486, 3563, 3735, 3780, 4482, 4581, 4980, 5090, 5229, 5810, 6108, 6972, 7126, 7470, 7635, 8715, 8964, 9162, 10180, 10458, 10689, 11205, 11620, 13743, 14252, 14940, 15270, 15687, 17430, 17815, 18324, 20916, 21378, 22410, 22905, 26145, 27486, 30540, 31374, 32067, 34860, 35630, 42247, 42756, 44820, 45810, 52290, 53445, 54972, 62748, 64134, 68715, 71260, 78435, 84494, 91620, 96201, 104580, 106890, 126741, 128268, 137430, 156870, 160335, 168988, 192402, 211235, 213780, 253482, 274860, 295729, 313740, 320670, 380223, 384804, 422470, 481005, 506964, 591458, 633705, 641340, 760446, 844940, 887187, 962010, 1140669, 1182916, 1267410, 1478645, 1520892, 1774374, 1901115, 1924020, 2281338, 2534820, 2661561, 2957290, 3548748, 3802230, 4435935, 4562676, 5323122, 5703345, 5914580, 7604460, 7984683, 8871870, 10646244, 11406690, 13307805, 15969366, 17743740, 22813380, 26615610, 31938732, 39923415, 53231220, 79846830, 159693660]

約数ペア:

[(1, 159693660), (2, 79846830), (3, 53231220), (4, 39923415), (5, 31938732), (6, 26615610), (7, 22813380), (9, 17743740), (10, 15969366), (12, 13307805), (14, 11406690), (15, 10646244), (18, 8871870), (20, 7984683), (21, 7604460), (27, 5914580), (28, 5703345), (30, 5323122), (35, 4562676), (36, 4435935), (42, 3802230), (45, 3548748), (54, 2957290), (60, 2661561), (63, 2534820), (70, 2281338), (83, 1924020), (84, 1901115), (90, 1774374), (105, 1520892), (108, 1478645), (126, 1267410), (135, 1182916), (140, 1140669), (166, 962010), (180, 887187), (189, 844940), (210, 760446), (249, 641340), (252, 633705), (270, 591458), (315, 506964), (332, 481005), (378, 422470), (415, 384804), (420, 380223), (498, 320670), (509, 313740), (540, 295729), (581, 274860), (630, 253482), (747, 213780), (756, 211235), (830, 192402), (945, 168988), (996, 160335), (1018, 156870), (1162, 137430), (1245, 128268), (1260, 126741), (1494, 106890), (1527, 104580), (1660, 96201), (1743, 91620), (1890, 84494), (2036, 78435), (2241, 71260), (2324, 68715), (2490, 64134), (2545, 62748), (2905, 54972), (2988, 53445), (3054, 52290), (3486, 45810), (3563, 44820), (3735, 42756), (3780, 42247), (4482, 35630), (4581, 34860), (4980, 32067), (5090, 31374), (5229, 30540), (5810, 27486), (6108, 26145), (6972, 22905), (7126, 22410), (7470, 21378), (7635, 20916), (8715, 18324), (8964, 17815), (9162, 17430), (10180, 15687), (10458, 15270), (10689, 14940), (11205, 14252), (11620, 13743)]