13468400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3090

約数の個数: 60

約数和(自身を含む): 35310984

約数和(自身を除く): 21842584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 3061, 4400, 6122, 12244, 15305, 24488, 30610, 33671, 48976, 61220, 67342, 76525, 122440, 134684, 153050, 168355, 244880, 269368, 306100, 336710, 538736, 612200, 673420, 841775, 1224400, 1346840, 1683550, 2693680, 3367100, 6734200, 13468400]

約数ペア:

[(1, 13468400), (2, 6734200), (4, 3367100), (5, 2693680), (8, 1683550), (10, 1346840), (11, 1224400), (16, 841775), (20, 673420), (22, 612200), (25, 538736), (40, 336710), (44, 306100), (50, 269368), (55, 244880), (80, 168355), (88, 153050), (100, 134684), (110, 122440), (176, 76525), (200, 67342), (220, 61220), (275, 48976), (400, 33671), (440, 30610), (550, 24488), (880, 15305), (1100, 12244), (2200, 6122), (3061, 4400)]