850808520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139021}}^1$

素因数の和:139055

約数の個数: 96

約数和(自身を含む): 2927803320

約数和(自身を除く): 2076994800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 139021, 278042, 417063, 556084, 695105, 834126, 1112168, 1251189, 1390210, 1668252, 2085315, 2363357, 2502378, 2780420, 3336504, 4170630, 4726714, 5004756, 5560840, 6255945, 7090071, 8341260, 9453428, 10009512, 11816785, 12511890, 14180142, 16682520, 18906856, 21270213, 23633570, 25023780, 28360284, 35450355, 42540426, 47267140, 50047560, 56720568, 70900710, 85080852, 94534280, 106351065, 141801420, 170161704, 212702130, 283602840, 425404260, 850808520]

約数ペア:

[(1, 850808520), (2, 425404260), (3, 283602840), (4, 212702130), (5, 170161704), (6, 141801420), (8, 106351065), (9, 94534280), (10, 85080852), (12, 70900710), (15, 56720568), (17, 50047560), (18, 47267140), (20, 42540426), (24, 35450355), (30, 28360284), (34, 25023780), (36, 23633570), (40, 21270213), (45, 18906856), (51, 16682520), (60, 14180142), (68, 12511890), (72, 11816785), (85, 10009512), (90, 9453428), (102, 8341260), (120, 7090071), (136, 6255945), (153, 5560840), (170, 5004756), (180, 4726714), (204, 4170630), (255, 3336504), (306, 2780420), (340, 2502378), (360, 2363357), (408, 2085315), (510, 1668252), (612, 1390210), (680, 1251189), (765, 1112168), (1020, 834126), (1224, 695105), (1530, 556084), (2040, 417063), (3060, 278042), (6120, 139021)]