90382500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 318398080

約数和(自身を除く): 228015580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 103, 108, 117, 125, 130, 135, 150, 156, 180, 195, 206, 225, 234, 250, 260, 270, 300, 309, 325, 351, 375, 390, 412, 450, 468, 500, 515, 540, 585, 618, 625, 650, 675, 702, 750, 780, 900, 927, 975, 1030, 1125, 1170, 1236, 1250, 1300, 1339, 1350, 1404, 1500, 1545, 1625, 1755, 1854, 1875, 1950, 2060, 2250, 2340, 2500, 2575, 2678, 2700, 2781, 2925, 3090, 3250, 3375, 3510, 3708, 3750, 3900, 4017, 4500, 4635, 4875, 5150, 5356, 5562, 5625, 5850, 6180, 6500, 6695, 6750, 7020, 7500, 7725, 8034, 8125, 8775, 9270, 9750, 10300, 11124, 11250, 11700, 12051, 12875, 13390, 13500, 13905, 14625, 15450, 16068, 16250, 16875, 17550, 18540, 19500, 20085, 22500, 23175, 24102, 24375, 25750, 26780, 27810, 29250, 30900, 32500, 33475, 33750, 35100, 36153, 38625, 40170, 43875, 46350, 48204, 48750, 51500, 55620, 58500, 60255, 64375, 66950, 67500, 69525, 72306, 73125, 77250, 80340, 87750, 92700, 97500, 100425, 115875, 120510, 128750, 133900, 139050, 144612, 146250, 154500, 167375, 175500, 180765, 193125, 200850, 219375, 231750, 241020, 257500, 278100, 292500, 301275, 334750, 347625, 361530, 386250, 401700, 438750, 463500, 502125, 579375, 602550, 669500, 695250, 723060, 772500, 836875, 877500, 903825, 1004250, 1158750, 1205100, 1390500, 1506375, 1673750, 1738125, 1807650, 2008500, 2317500, 2510625, 3012750, 3347500, 3476250, 3615300, 4519125, 5021250, 6025500, 6952500, 7531875, 9038250, 10042500, 15063750, 18076500, 22595625, 30127500, 45191250, 90382500]

約数ペア:

[(1, 90382500), (2, 45191250), (3, 30127500), (4, 22595625), (5, 18076500), (6, 15063750), (9, 10042500), (10, 9038250), (12, 7531875), (13, 6952500), (15, 6025500), (18, 5021250), (20, 4519125), (25, 3615300), (26, 3476250), (27, 3347500), (30, 3012750), (36, 2510625), (39, 2317500), (45, 2008500), (50, 1807650), (52, 1738125), (54, 1673750), (60, 1506375), (65, 1390500), (75, 1205100), (78, 1158750), (90, 1004250), (100, 903825), (103, 877500), (108, 836875), (117, 772500), (125, 723060), (130, 695250), (135, 669500), (150, 602550), (156, 579375), (180, 502125), (195, 463500), (206, 438750), (225, 401700), (234, 386250), (250, 361530), (260, 347625), (270, 334750), (300, 301275), (309, 292500), (325, 278100), (351, 257500), (375, 241020), (390, 231750), (412, 219375), (450, 200850), (468, 193125), (500, 180765), (515, 175500), (540, 167375), (585, 154500), (618, 146250), (625, 144612), (650, 139050), (675, 133900), (702, 128750), (750, 120510), (780, 115875), (900, 100425), (927, 97500), (975, 92700), (1030, 87750), (1125, 80340), (1170, 77250), (1236, 73125), (1250, 72306), (1300, 69525), (1339, 67500), (1350, 66950), (1404, 64375), (1500, 60255), (1545, 58500), (1625, 55620), (1755, 51500), (1854, 48750), (1875, 48204), (1950, 46350), (2060, 43875), (2250, 40170), (2340, 38625), (2500, 36153), (2575, 35100), (2678, 33750), (2700, 33475), (2781, 32500), (2925, 30900), (3090, 29250), (3250, 27810), (3375, 26780), (3510, 25750), (3708, 24375), (3750, 24102), (3900, 23175), (4017, 22500), (4500, 20085), (4635, 19500), (4875, 18540), (5150, 17550), (5356, 16875), (5562, 16250), (5625, 16068), (5850, 15450), (6180, 14625), (6500, 13905), (6695, 13500), (6750, 13390), (7020, 12875), (7500, 12051), (7725, 11700), (8034, 11250), (8125, 11124), (8775, 10300), (9270, 9750)]