74865300

素因数分解:

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

素因数の和:4169

約数の個数: 72

約数和(自身を含む): 220215072

約数和(自身を除く): 145349772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4091, 4575, 6100, 8182, 9150, 12273, 16364, 18300, 20455, 24546, 40910, 49092, 61365, 81820, 102275, 122730, 204550, 245460, 249551, 306825, 409100, 499102, 613650, 748653, 998204, 1227300, 1247755, 1497306, 2495510, 2994612, 3743265, 4991020, 6238775, 7486530, 12477550, 14973060, 18716325, 24955100, 37432650, 74865300]

約数ペア:

[(1, 74865300), (2, 37432650), (3, 24955100), (4, 18716325), (5, 14973060), (6, 12477550), (10, 7486530), (12, 6238775), (15, 4991020), (20, 3743265), (25, 2994612), (30, 2495510), (50, 1497306), (60, 1247755), (61, 1227300), (75, 998204), (100, 748653), (122, 613650), (150, 499102), (183, 409100), (244, 306825), (300, 249551), (305, 245460), (366, 204550), (610, 122730), (732, 102275), (915, 81820), (1220, 61365), (1525, 49092), (1830, 40910), (3050, 24546), (3660, 20455), (4091, 18300), (4575, 16364), (6100, 12273), (8182, 9150)]