941500980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{747223}}^1$

素因数の和:747245

約数の個数: 72

約数和(自身を含む): 3263874432

約数和(自身を除く): 2322373452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 747223, 1494446, 2241669, 2988892, 3736115, 4483338, 5230561, 6725007, 7472230, 8966676, 10461122, 11208345, 13450014, 14944460, 15691683, 20922244, 22416690, 26152805, 26900028, 31383366, 33625035, 44833380, 47075049, 52305610, 62766732, 67250070, 78458415, 94150098, 104611220, 134500140, 156916830, 188300196, 235375245, 313833660, 470750490, 941500980]

約数ペア:

[(1, 941500980), (2, 470750490), (3, 313833660), (4, 235375245), (5, 188300196), (6, 156916830), (7, 134500140), (9, 104611220), (10, 94150098), (12, 78458415), (14, 67250070), (15, 62766732), (18, 52305610), (20, 47075049), (21, 44833380), (28, 33625035), (30, 31383366), (35, 26900028), (36, 26152805), (42, 22416690), (45, 20922244), (60, 15691683), (63, 14944460), (70, 13450014), (84, 11208345), (90, 10461122), (105, 8966676), (126, 7472230), (140, 6725007), (180, 5230561), (210, 4483338), (252, 3736115), (315, 2988892), (420, 2241669), (630, 1494446), (1260, 747223)]