121393260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39671}}^1$

素因数の和:39703

約数の個数: 72

約数和(自身を含む): 389896416

約数和(自身を除く): 268503156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 39671, 79342, 119013, 158684, 198355, 238026, 357039, 396710, 476052, 595065, 674407, 714078, 793420, 1190130, 1348814, 1428156, 1785195, 2023221, 2380260, 2697628, 3372035, 3570390, 4046442, 6069663, 6744070, 7140780, 8092884, 10116105, 12139326, 13488140, 20232210, 24278652, 30348315, 40464420, 60696630, 121393260]

約数ペア:

[(1, 121393260), (2, 60696630), (3, 40464420), (4, 30348315), (5, 24278652), (6, 20232210), (9, 13488140), (10, 12139326), (12, 10116105), (15, 8092884), (17, 7140780), (18, 6744070), (20, 6069663), (30, 4046442), (34, 3570390), (36, 3372035), (45, 2697628), (51, 2380260), (60, 2023221), (68, 1785195), (85, 1428156), (90, 1348814), (102, 1190130), (153, 793420), (170, 714078), (180, 674407), (204, 595065), (255, 476052), (306, 396710), (340, 357039), (510, 238026), (612, 198355), (765, 158684), (1020, 119013), (1530, 79342), (3060, 39671)]