16740900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 60933600

約数和(自身を除く): 44192700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 89, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 178, 180, 190, 198, 209, 220, 225, 228, 267, 275, 285, 300, 330, 342, 356, 380, 396, 418, 445, 450, 475, 495, 534, 550, 570, 627, 660, 684, 801, 825, 836, 855, 890, 900, 950, 979, 990, 1045, 1068, 1100, 1140, 1254, 1335, 1425, 1602, 1650, 1691, 1710, 1780, 1881, 1900, 1958, 1980, 2090, 2225, 2475, 2508, 2670, 2850, 2937, 3135, 3204, 3300, 3382, 3420, 3762, 3916, 4005, 4180, 4275, 4450, 4895, 4950, 5073, 5225, 5340, 5700, 5874, 6270, 6675, 6764, 7524, 8010, 8455, 8550, 8811, 8900, 9405, 9790, 9900, 10146, 10450, 11748, 12540, 13350, 14685, 15219, 15675, 16020, 16910, 17100, 17622, 18601, 18810, 19580, 20025, 20292, 20900, 24475, 25365, 26700, 29370, 30438, 31350, 33820, 35244, 37202, 37620, 40050, 42275, 44055, 47025, 48950, 50730, 55803, 58740, 60876, 62700, 73425, 74404, 76095, 80100, 84550, 88110, 93005, 94050, 97900, 101460, 111606, 126825, 146850, 152190, 167409, 169100, 176220, 186010, 188100, 220275, 223212, 253650, 279015, 293700, 304380, 334818, 372020, 380475, 440550, 465025, 507300, 558030, 669636, 760950, 837045, 881100, 930050, 1116060, 1395075, 1521900, 1674090, 1860100, 2790150, 3348180, 4185225, 5580300, 8370450, 16740900]

約数ペア:

[(1, 16740900), (2, 8370450), (3, 5580300), (4, 4185225), (5, 3348180), (6, 2790150), (9, 1860100), (10, 1674090), (11, 1521900), (12, 1395075), (15, 1116060), (18, 930050), (19, 881100), (20, 837045), (22, 760950), (25, 669636), (30, 558030), (33, 507300), (36, 465025), (38, 440550), (44, 380475), (45, 372020), (50, 334818), (55, 304380), (57, 293700), (60, 279015), (66, 253650), (75, 223212), (76, 220275), (89, 188100), (90, 186010), (95, 176220), (99, 169100), (100, 167409), (110, 152190), (114, 146850), (132, 126825), (150, 111606), (165, 101460), (171, 97900), (178, 94050), (180, 93005), (190, 88110), (198, 84550), (209, 80100), (220, 76095), (225, 74404), (228, 73425), (267, 62700), (275, 60876), (285, 58740), (300, 55803), (330, 50730), (342, 48950), (356, 47025), (380, 44055), (396, 42275), (418, 40050), (445, 37620), (450, 37202), (475, 35244), (495, 33820), (534, 31350), (550, 30438), (570, 29370), (627, 26700), (660, 25365), (684, 24475), (801, 20900), (825, 20292), (836, 20025), (855, 19580), (890, 18810), (900, 18601), (950, 17622), (979, 17100), (990, 16910), (1045, 16020), (1068, 15675), (1100, 15219), (1140, 14685), (1254, 13350), (1335, 12540), (1425, 11748), (1602, 10450), (1650, 10146), (1691, 9900), (1710, 9790), (1780, 9405), (1881, 8900), (1900, 8811), (1958, 8550), (1980, 8455), (2090, 8010), (2225, 7524), (2475, 6764), (2508, 6675), (2670, 6270), (2850, 5874), (2937, 5700), (3135, 5340), (3204, 5225), (3300, 5073), (3382, 4950), (3420, 4895), (3762, 4450), (3916, 4275), (4005, 4180)]