284644260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 950019840

約数和(自身を除く): 665375580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 101, 102, 108, 135, 153, 170, 180, 202, 204, 255, 270, 303, 306, 307, 340, 404, 459, 505, 510, 540, 606, 612, 614, 765, 909, 918, 921, 1010, 1020, 1212, 1228, 1515, 1530, 1535, 1717, 1818, 1836, 1842, 2020, 2295, 2727, 2763, 3030, 3060, 3070, 3434, 3636, 3684, 4545, 4590, 4605, 5151, 5219, 5454, 5526, 6060, 6140, 6868, 8289, 8585, 9090, 9180, 9210, 10302, 10438, 10908, 11052, 13635, 13815, 15453, 15657, 16578, 17170, 18180, 18420, 20604, 20876, 25755, 26095, 27270, 27630, 30906, 31007, 31314, 33156, 34340, 41445, 46359, 46971, 51510, 52190, 54540, 55260, 61812, 62014, 62628, 77265, 78285, 82890, 92718, 93021, 93942, 103020, 104380, 124028, 140913, 154530, 155035, 156570, 165780, 185436, 186042, 187884, 231795, 234855, 279063, 281826, 309060, 310070, 313140, 372084, 463590, 465105, 469710, 527119, 558126, 563652, 620140, 704565, 837189, 927180, 930210, 939420, 1054238, 1116252, 1395315, 1409130, 1581357, 1674378, 1860420, 2108476, 2635595, 2790630, 2818260, 3162714, 3348756, 4185945, 4744071, 5271190, 5581260, 6325428, 7906785, 8371890, 9488142, 10542380, 14232213, 15813570, 16743780, 18976284, 23720355, 28464426, 31627140, 47440710, 56928852, 71161065, 94881420, 142322130, 284644260]

約数ペア:

[(1, 284644260), (2, 142322130), (3, 94881420), (4, 71161065), (5, 56928852), (6, 47440710), (9, 31627140), (10, 28464426), (12, 23720355), (15, 18976284), (17, 16743780), (18, 15813570), (20, 14232213), (27, 10542380), (30, 9488142), (34, 8371890), (36, 7906785), (45, 6325428), (51, 5581260), (54, 5271190), (60, 4744071), (68, 4185945), (85, 3348756), (90, 3162714), (101, 2818260), (102, 2790630), (108, 2635595), (135, 2108476), (153, 1860420), (170, 1674378), (180, 1581357), (202, 1409130), (204, 1395315), (255, 1116252), (270, 1054238), (303, 939420), (306, 930210), (307, 927180), (340, 837189), (404, 704565), (459, 620140), (505, 563652), (510, 558126), (540, 527119), (606, 469710), (612, 465105), (614, 463590), (765, 372084), (909, 313140), (918, 310070), (921, 309060), (1010, 281826), (1020, 279063), (1212, 234855), (1228, 231795), (1515, 187884), (1530, 186042), (1535, 185436), (1717, 165780), (1818, 156570), (1836, 155035), (1842, 154530), (2020, 140913), (2295, 124028), (2727, 104380), (2763, 103020), (3030, 93942), (3060, 93021), (3070, 92718), (3434, 82890), (3636, 78285), (3684, 77265), (4545, 62628), (4590, 62014), (4605, 61812), (5151, 55260), (5219, 54540), (5454, 52190), (5526, 51510), (6060, 46971), (6140, 46359), (6868, 41445), (8289, 34340), (8585, 33156), (9090, 31314), (9180, 31007), (9210, 30906), (10302, 27630), (10438, 27270), (10908, 26095), (11052, 25755), (13635, 20876), (13815, 20604), (15453, 18420), (15657, 18180), (16578, 17170)]