79544400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5133

約数の個数: 120

約数和(自身を含む): 274461600

約数和(自身を除く): 194917200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5099, 5200, 7800, 10198, 15297, 15600, 20396, 25495, 30594, 40792, 50990, 61188, 66287, 76485, 81584, 101980, 122376, 127475, 132574, 152970, 198861, 203960, 244752, 254950, 265148, 305940, 331435, 382425, 397722, 407920, 509900, 530296, 611880, 662870, 764850, 795444, 994305, 1019800, 1060592, 1223760, 1325740, 1529700, 1590888, 1657175, 1988610, 2039600, 2651480, 3059400, 3181776, 3314350, 3977220, 4971525, 5302960, 6118800, 6628700, 7954440, 9943050, 13257400, 15908880, 19886100, 26514800, 39772200, 79544400]

約数ペア:

[(1, 79544400), (2, 39772200), (3, 26514800), (4, 19886100), (5, 15908880), (6, 13257400), (8, 9943050), (10, 7954440), (12, 6628700), (13, 6118800), (15, 5302960), (16, 4971525), (20, 3977220), (24, 3314350), (25, 3181776), (26, 3059400), (30, 2651480), (39, 2039600), (40, 1988610), (48, 1657175), (50, 1590888), (52, 1529700), (60, 1325740), (65, 1223760), (75, 1060592), (78, 1019800), (80, 994305), (100, 795444), (104, 764850), (120, 662870), (130, 611880), (150, 530296), (156, 509900), (195, 407920), (200, 397722), (208, 382425), (240, 331435), (260, 305940), (300, 265148), (312, 254950), (325, 244752), (390, 203960), (400, 198861), (520, 152970), (600, 132574), (624, 127475), (650, 122376), (780, 101980), (975, 81584), (1040, 76485), (1200, 66287), (1300, 61188), (1560, 50990), (1950, 40792), (2600, 30594), (3120, 25495), (3900, 20396), (5099, 15600), (5200, 15297), (7800, 10198)]