323749140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 1078721280

約数和(自身を除く): 754972140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 97, 110, 130, 132, 143, 156, 165, 194, 195, 220, 260, 286, 291, 330, 388, 389, 390, 429, 485, 572, 582, 660, 715, 778, 780, 858, 970, 1067, 1164, 1167, 1261, 1430, 1455, 1556, 1716, 1940, 1945, 2134, 2145, 2334, 2522, 2860, 2910, 3201, 3783, 3890, 4268, 4279, 4290, 4668, 5044, 5057, 5335, 5820, 5835, 6305, 6402, 7566, 7780, 8558, 8580, 10114, 10670, 11670, 12610, 12804, 12837, 13871, 15132, 15171, 16005, 17116, 18915, 20228, 21340, 21395, 23340, 25220, 25285, 25674, 27742, 30342, 32010, 37733, 37830, 41613, 42790, 50570, 51348, 55484, 55627, 60684, 64020, 64185, 69355, 75466, 75660, 75855, 83226, 85580, 101140, 111254, 113199, 128370, 138710, 150932, 151710, 166452, 166881, 188665, 208065, 222508, 226398, 256740, 277420, 278135, 303420, 333762, 377330, 415063, 416130, 452796, 490529, 556270, 565995, 667524, 754660, 830126, 832260, 834405, 981058, 1112540, 1131990, 1245189, 1471587, 1660252, 1668810, 1962116, 2075315, 2263980, 2452645, 2490378, 2943174, 3337620, 4150630, 4905290, 4980756, 5395819, 5886348, 6225945, 7357935, 8301260, 9810580, 10791638, 12451890, 14715870, 16187457, 21583276, 24903780, 26979095, 29431740, 32374914, 53958190, 64749828, 80937285, 107916380, 161874570, 323749140]

約数ペア:

[(1, 323749140), (2, 161874570), (3, 107916380), (4, 80937285), (5, 64749828), (6, 53958190), (10, 32374914), (11, 29431740), (12, 26979095), (13, 24903780), (15, 21583276), (20, 16187457), (22, 14715870), (26, 12451890), (30, 10791638), (33, 9810580), (39, 8301260), (44, 7357935), (52, 6225945), (55, 5886348), (60, 5395819), (65, 4980756), (66, 4905290), (78, 4150630), (97, 3337620), (110, 2943174), (130, 2490378), (132, 2452645), (143, 2263980), (156, 2075315), (165, 1962116), (194, 1668810), (195, 1660252), (220, 1471587), (260, 1245189), (286, 1131990), (291, 1112540), (330, 981058), (388, 834405), (389, 832260), (390, 830126), (429, 754660), (485, 667524), (572, 565995), (582, 556270), (660, 490529), (715, 452796), (778, 416130), (780, 415063), (858, 377330), (970, 333762), (1067, 303420), (1164, 278135), (1167, 277420), (1261, 256740), (1430, 226398), (1455, 222508), (1556, 208065), (1716, 188665), (1940, 166881), (1945, 166452), (2134, 151710), (2145, 150932), (2334, 138710), (2522, 128370), (2860, 113199), (2910, 111254), (3201, 101140), (3783, 85580), (3890, 83226), (4268, 75855), (4279, 75660), (4290, 75466), (4668, 69355), (5044, 64185), (5057, 64020), (5335, 60684), (5820, 55627), (5835, 55484), (6305, 51348), (6402, 50570), (7566, 42790), (7780, 41613), (8558, 37830), (8580, 37733), (10114, 32010), (10670, 30342), (11670, 27742), (12610, 25674), (12804, 25285), (12837, 25220), (13871, 23340), (15132, 21395), (15171, 21340), (16005, 20228), (17116, 18915)]