104811420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 340978176

約数和(自身を除く): 236166756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4091, 4270, 5124, 6405, 8182, 8540, 12273, 12810, 16364, 20455, 24546, 25620, 28637, 40910, 49092, 57274, 61365, 81820, 85911, 114548, 122730, 143185, 171822, 245460, 249551, 286370, 343644, 429555, 499102, 572740, 748653, 859110, 998204, 1247755, 1497306, 1718220, 1746857, 2495510, 2994612, 3493714, 3743265, 4991020, 5240571, 6987428, 7486530, 8734285, 10481142, 14973060, 17468570, 20962284, 26202855, 34937140, 52405710, 104811420]

約数ペア:

[(1, 104811420), (2, 52405710), (3, 34937140), (4, 26202855), (5, 20962284), (6, 17468570), (7, 14973060), (10, 10481142), (12, 8734285), (14, 7486530), (15, 6987428), (20, 5240571), (21, 4991020), (28, 3743265), (30, 3493714), (35, 2994612), (42, 2495510), (60, 1746857), (61, 1718220), (70, 1497306), (84, 1247755), (105, 998204), (122, 859110), (140, 748653), (183, 572740), (210, 499102), (244, 429555), (305, 343644), (366, 286370), (420, 249551), (427, 245460), (610, 171822), (732, 143185), (854, 122730), (915, 114548), (1220, 85911), (1281, 81820), (1708, 61365), (1830, 57274), (2135, 49092), (2562, 40910), (3660, 28637), (4091, 25620), (4270, 24546), (5124, 20455), (6405, 16364), (8182, 12810), (8540, 12273)]