15311700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 50621760

約数和(自身を除く): 35310060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 107, 108, 135, 150, 159, 180, 212, 214, 225, 265, 270, 300, 318, 321, 428, 450, 477, 530, 535, 540, 636, 642, 675, 795, 900, 954, 963, 1060, 1070, 1284, 1325, 1350, 1431, 1590, 1605, 1908, 1926, 2140, 2385, 2650, 2675, 2700, 2862, 2889, 3180, 3210, 3852, 3975, 4770, 4815, 5300, 5350, 5671, 5724, 5778, 6420, 7155, 7950, 8025, 9540, 9630, 10700, 11342, 11556, 11925, 14310, 14445, 15900, 16050, 17013, 19260, 22684, 23850, 24075, 28355, 28620, 28890, 32100, 34026, 35775, 47700, 48150, 51039, 56710, 57780, 68052, 71550, 72225, 85065, 96300, 102078, 113420, 141775, 143100, 144450, 153117, 170130, 204156, 255195, 283550, 288900, 306234, 340260, 425325, 510390, 567100, 612468, 765585, 850650, 1020780, 1275975, 1531170, 1701300, 2551950, 3062340, 3827925, 5103900, 7655850, 15311700]

約数ペア:

[(1, 15311700), (2, 7655850), (3, 5103900), (4, 3827925), (5, 3062340), (6, 2551950), (9, 1701300), (10, 1531170), (12, 1275975), (15, 1020780), (18, 850650), (20, 765585), (25, 612468), (27, 567100), (30, 510390), (36, 425325), (45, 340260), (50, 306234), (53, 288900), (54, 283550), (60, 255195), (75, 204156), (90, 170130), (100, 153117), (106, 144450), (107, 143100), (108, 141775), (135, 113420), (150, 102078), (159, 96300), (180, 85065), (212, 72225), (214, 71550), (225, 68052), (265, 57780), (270, 56710), (300, 51039), (318, 48150), (321, 47700), (428, 35775), (450, 34026), (477, 32100), (530, 28890), (535, 28620), (540, 28355), (636, 24075), (642, 23850), (675, 22684), (795, 19260), (900, 17013), (954, 16050), (963, 15900), (1060, 14445), (1070, 14310), (1284, 11925), (1325, 11556), (1350, 11342), (1431, 10700), (1590, 9630), (1605, 9540), (1908, 8025), (1926, 7950), (2140, 7155), (2385, 6420), (2650, 5778), (2675, 5724), (2700, 5671), (2862, 5350), (2889, 5300), (3180, 4815), (3210, 4770), (3852, 3975)]