192495420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 192

約数和(自身を含む): 683303040

約数和(自身を除く): 490807620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1613, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3226, 3315, 3510, 3978, 4420, 4590, 4839, 5967, 6452, 6630, 7020, 7956, 8065, 9180, 9678, 9945, 11934, 13260, 14517, 16130, 19356, 19890, 20969, 23868, 24195, 27421, 29034, 29835, 32260, 39780, 41938, 43551, 48390, 54842, 58068, 59670, 62907, 72585, 82263, 83876, 87102, 96780, 104845, 109684, 119340, 125814, 137105, 145170, 164526, 174204, 188721, 209690, 217755, 246789, 251628, 274210, 290340, 314535, 329052, 356473, 377442, 411315, 419380, 435510, 493578, 548420, 566163, 629070, 712946, 740367, 754884, 822630, 871020, 943605, 987156, 1069419, 1132326, 1233945, 1258140, 1425892, 1480734, 1645260, 1782365, 1887210, 2138838, 2264652, 2467890, 2830815, 2961468, 3208257, 3564730, 3701835, 3774420, 4277676, 4935780, 5347095, 5661630, 6416514, 7129460, 7403670, 9624771, 10694190, 11323260, 12833028, 14807340, 16041285, 19249542, 21388380, 32082570, 38499084, 48123855, 64165140, 96247710, 192495420]

約数ペア:

[(1, 192495420), (2, 96247710), (3, 64165140), (4, 48123855), (5, 38499084), (6, 32082570), (9, 21388380), (10, 19249542), (12, 16041285), (13, 14807340), (15, 12833028), (17, 11323260), (18, 10694190), (20, 9624771), (26, 7403670), (27, 7129460), (30, 6416514), (34, 5661630), (36, 5347095), (39, 4935780), (45, 4277676), (51, 3774420), (52, 3701835), (54, 3564730), (60, 3208257), (65, 2961468), (68, 2830815), (78, 2467890), (85, 2264652), (90, 2138838), (102, 1887210), (108, 1782365), (117, 1645260), (130, 1480734), (135, 1425892), (153, 1258140), (156, 1233945), (170, 1132326), (180, 1069419), (195, 987156), (204, 943605), (221, 871020), (234, 822630), (255, 754884), (260, 740367), (270, 712946), (306, 629070), (340, 566163), (351, 548420), (390, 493578), (442, 435510), (459, 419380), (468, 411315), (510, 377442), (540, 356473), (585, 329052), (612, 314535), (663, 290340), (702, 274210), (765, 251628), (780, 246789), (884, 217755), (918, 209690), (1020, 188721), (1105, 174204), (1170, 164526), (1326, 145170), (1404, 137105), (1530, 125814), (1613, 119340), (1755, 109684), (1836, 104845), (1989, 96780), (2210, 87102), (2295, 83876), (2340, 82263), (2652, 72585), (3060, 62907), (3226, 59670), (3315, 58068), (3510, 54842), (3978, 48390), (4420, 43551), (4590, 41938), (4839, 39780), (5967, 32260), (6452, 29835), (6630, 29034), (7020, 27421), (7956, 24195), (8065, 23868), (9180, 20969), (9678, 19890), (9945, 19356), (11934, 16130), (13260, 14517)]