74844360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 257774400

約数和(自身を除く): 182930040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 67, 72, 87, 90, 107, 116, 120, 134, 145, 174, 180, 201, 214, 232, 261, 268, 290, 321, 335, 348, 360, 402, 428, 435, 522, 535, 536, 580, 603, 642, 670, 696, 804, 856, 870, 963, 1005, 1044, 1070, 1160, 1206, 1284, 1305, 1340, 1605, 1608, 1740, 1926, 1943, 2010, 2088, 2140, 2412, 2568, 2610, 2680, 3015, 3103, 3210, 3480, 3852, 3886, 4020, 4280, 4815, 4824, 5220, 5829, 6030, 6206, 6420, 7169, 7704, 7772, 8040, 9309, 9630, 9715, 10440, 11658, 12060, 12412, 12840, 14338, 15515, 15544, 17487, 18618, 19260, 19430, 21507, 23316, 24120, 24824, 27927, 28676, 29145, 31030, 34974, 35845, 37236, 38520, 38860, 43014, 46545, 46632, 55854, 57352, 58290, 62060, 64521, 69948, 71690, 74472, 77720, 86028, 87435, 93090, 107535, 111708, 116580, 124120, 129042, 139635, 139896, 143380, 172056, 174870, 186180, 207901, 215070, 223416, 233160, 258084, 279270, 286760, 322605, 349740, 372360, 415802, 430140, 516168, 558540, 623703, 645210, 699480, 831604, 860280, 1039505, 1117080, 1247406, 1290420, 1663208, 1871109, 2079010, 2494812, 2580840, 3118515, 3742218, 4158020, 4989624, 6237030, 7484436, 8316040, 9355545, 12474060, 14968872, 18711090, 24948120, 37422180, 74844360]

約数ペア:

[(1, 74844360), (2, 37422180), (3, 24948120), (4, 18711090), (5, 14968872), (6, 12474060), (8, 9355545), (9, 8316040), (10, 7484436), (12, 6237030), (15, 4989624), (18, 4158020), (20, 3742218), (24, 3118515), (29, 2580840), (30, 2494812), (36, 2079010), (40, 1871109), (45, 1663208), (58, 1290420), (60, 1247406), (67, 1117080), (72, 1039505), (87, 860280), (90, 831604), (107, 699480), (116, 645210), (120, 623703), (134, 558540), (145, 516168), (174, 430140), (180, 415802), (201, 372360), (214, 349740), (232, 322605), (261, 286760), (268, 279270), (290, 258084), (321, 233160), (335, 223416), (348, 215070), (360, 207901), (402, 186180), (428, 174870), (435, 172056), (522, 143380), (535, 139896), (536, 139635), (580, 129042), (603, 124120), (642, 116580), (670, 111708), (696, 107535), (804, 93090), (856, 87435), (870, 86028), (963, 77720), (1005, 74472), (1044, 71690), (1070, 69948), (1160, 64521), (1206, 62060), (1284, 58290), (1305, 57352), (1340, 55854), (1605, 46632), (1608, 46545), (1740, 43014), (1926, 38860), (1943, 38520), (2010, 37236), (2088, 35845), (2140, 34974), (2412, 31030), (2568, 29145), (2610, 28676), (2680, 27927), (3015, 24824), (3103, 24120), (3210, 23316), (3480, 21507), (3852, 19430), (3886, 19260), (4020, 18618), (4280, 17487), (4815, 15544), (4824, 15515), (5220, 14338), (5829, 12840), (6030, 12412), (6206, 12060), (6420, 11658), (7169, 10440), (7704, 9715), (7772, 9630), (8040, 9309)]