119470500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 381588480

約数和(自身を除く): 262117980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 139, 150, 180, 191, 225, 250, 278, 300, 375, 382, 417, 450, 500, 556, 573, 695, 750, 764, 834, 900, 955, 1125, 1146, 1251, 1390, 1500, 1668, 1719, 1910, 2085, 2250, 2292, 2502, 2780, 2865, 3438, 3475, 3820, 4170, 4500, 4775, 5004, 5730, 6255, 6876, 6950, 8340, 8595, 9550, 10425, 11460, 12510, 13900, 14325, 17190, 17375, 19100, 20850, 23875, 25020, 26549, 28650, 31275, 34380, 34750, 41700, 42975, 47750, 52125, 53098, 57300, 62550, 69500, 71625, 79647, 85950, 95500, 104250, 106196, 125100, 132745, 143250, 156375, 159294, 171900, 208500, 214875, 238941, 265490, 286500, 312750, 318588, 398235, 429750, 477882, 530980, 625500, 663725, 796470, 859500, 955764, 1194705, 1327450, 1592940, 1991175, 2389410, 2654900, 3318625, 3982350, 4778820, 5973525, 6637250, 7964700, 9955875, 11947050, 13274500, 19911750, 23894100, 29867625, 39823500, 59735250, 119470500]

約数ペア:

[(1, 119470500), (2, 59735250), (3, 39823500), (4, 29867625), (5, 23894100), (6, 19911750), (9, 13274500), (10, 11947050), (12, 9955875), (15, 7964700), (18, 6637250), (20, 5973525), (25, 4778820), (30, 3982350), (36, 3318625), (45, 2654900), (50, 2389410), (60, 1991175), (75, 1592940), (90, 1327450), (100, 1194705), (125, 955764), (139, 859500), (150, 796470), (180, 663725), (191, 625500), (225, 530980), (250, 477882), (278, 429750), (300, 398235), (375, 318588), (382, 312750), (417, 286500), (450, 265490), (500, 238941), (556, 214875), (573, 208500), (695, 171900), (750, 159294), (764, 156375), (834, 143250), (900, 132745), (955, 125100), (1125, 106196), (1146, 104250), (1251, 95500), (1390, 85950), (1500, 79647), (1668, 71625), (1719, 69500), (1910, 62550), (2085, 57300), (2250, 53098), (2292, 52125), (2502, 47750), (2780, 42975), (2865, 41700), (3438, 34750), (3475, 34380), (3820, 31275), (4170, 28650), (4500, 26549), (4775, 25020), (5004, 23875), (5730, 20850), (6255, 19100), (6876, 17375), (6950, 17190), (8340, 14325), (8595, 13900), (9550, 12510), (10425, 11460)]