138988200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 471219840

約数和(自身を除く): 332231640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 120, 130, 150, 156, 173, 195, 200, 206, 260, 300, 309, 312, 325, 346, 390, 412, 515, 519, 520, 600, 618, 650, 692, 780, 824, 865, 975, 1030, 1038, 1236, 1300, 1339, 1384, 1545, 1560, 1730, 1950, 2060, 2076, 2249, 2472, 2575, 2595, 2600, 2678, 3090, 3460, 3900, 4017, 4120, 4152, 4325, 4498, 5150, 5190, 5356, 6180, 6695, 6747, 6920, 7725, 7800, 8034, 8650, 8996, 10300, 10380, 10712, 11245, 12360, 12975, 13390, 13494, 15450, 16068, 17300, 17819, 17992, 20085, 20600, 20760, 22490, 25950, 26780, 26988, 30900, 32136, 33475, 33735, 34600, 35638, 40170, 44980, 51900, 53457, 53560, 53976, 56225, 61800, 66950, 67470, 71276, 80340, 89095, 89960, 100425, 103800, 106914, 112450, 133900, 134940, 142552, 160680, 168675, 178190, 200850, 213828, 224900, 231647, 267285, 267800, 269880, 337350, 356380, 401700, 427656, 445475, 449800, 463294, 534570, 674700, 694941, 712760, 803400, 890950, 926588, 1069140, 1158235, 1336425, 1349400, 1389882, 1781900, 1853176, 2138280, 2316470, 2672850, 2779764, 3474705, 3563800, 4632940, 5345700, 5559528, 5791175, 6949410, 9265880, 10691400, 11582350, 13898820, 17373525, 23164700, 27797640, 34747050, 46329400, 69494100, 138988200]

約数ペア:

[(1, 138988200), (2, 69494100), (3, 46329400), (4, 34747050), (5, 27797640), (6, 23164700), (8, 17373525), (10, 13898820), (12, 11582350), (13, 10691400), (15, 9265880), (20, 6949410), (24, 5791175), (25, 5559528), (26, 5345700), (30, 4632940), (39, 3563800), (40, 3474705), (50, 2779764), (52, 2672850), (60, 2316470), (65, 2138280), (75, 1853176), (78, 1781900), (100, 1389882), (103, 1349400), (104, 1336425), (120, 1158235), (130, 1069140), (150, 926588), (156, 890950), (173, 803400), (195, 712760), (200, 694941), (206, 674700), (260, 534570), (300, 463294), (309, 449800), (312, 445475), (325, 427656), (346, 401700), (390, 356380), (412, 337350), (515, 269880), (519, 267800), (520, 267285), (600, 231647), (618, 224900), (650, 213828), (692, 200850), (780, 178190), (824, 168675), (865, 160680), (975, 142552), (1030, 134940), (1038, 133900), (1236, 112450), (1300, 106914), (1339, 103800), (1384, 100425), (1545, 89960), (1560, 89095), (1730, 80340), (1950, 71276), (2060, 67470), (2076, 66950), (2249, 61800), (2472, 56225), (2575, 53976), (2595, 53560), (2600, 53457), (2678, 51900), (3090, 44980), (3460, 40170), (3900, 35638), (4017, 34600), (4120, 33735), (4152, 33475), (4325, 32136), (4498, 30900), (5150, 26988), (5190, 26780), (5356, 25950), (6180, 22490), (6695, 20760), (6747, 20600), (6920, 20085), (7725, 17992), (7800, 17819), (8034, 17300), (8650, 16068), (8996, 15450), (10300, 13494), (10380, 13390), (10712, 12975), (11245, 12360)]