7814340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 25200000

約数和(自身を除く): 17385660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 499, 522, 540, 580, 783, 870, 998, 1044, 1305, 1497, 1566, 1740, 1996, 2495, 2610, 2994, 3132, 3915, 4491, 4990, 5220, 5988, 7485, 7830, 8982, 9980, 13473, 14471, 14970, 15660, 17964, 22455, 26946, 28942, 29940, 43413, 44910, 53892, 57884, 67365, 72355, 86826, 89820, 130239, 134730, 144710, 173652, 217065, 260478, 269460, 289420, 390717, 434130, 520956, 651195, 781434, 868260, 1302390, 1562868, 1953585, 2604780, 3907170, 7814340]

約数ペア:

[(1, 7814340), (2, 3907170), (3, 2604780), (4, 1953585), (5, 1562868), (6, 1302390), (9, 868260), (10, 781434), (12, 651195), (15, 520956), (18, 434130), (20, 390717), (27, 289420), (29, 269460), (30, 260478), (36, 217065), (45, 173652), (54, 144710), (58, 134730), (60, 130239), (87, 89820), (90, 86826), (108, 72355), (116, 67365), (135, 57884), (145, 53892), (174, 44910), (180, 43413), (261, 29940), (270, 28942), (290, 26946), (348, 22455), (435, 17964), (499, 15660), (522, 14970), (540, 14471), (580, 13473), (783, 9980), (870, 8982), (998, 7830), (1044, 7485), (1305, 5988), (1497, 5220), (1566, 4990), (1740, 4491), (1996, 3915), (2495, 3132), (2610, 2994)]