118649820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 341332992

約数和(自身を除く): 222683172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 146, 206, 219, 263, 292, 309, 365, 412, 438, 515, 526, 618, 730, 789, 876, 1030, 1052, 1095, 1236, 1315, 1460, 1545, 1578, 2060, 2190, 2630, 3090, 3156, 3945, 4380, 5260, 6180, 7519, 7890, 15038, 15780, 19199, 22557, 27089, 30076, 37595, 38398, 45114, 54178, 57597, 75190, 76796, 81267, 90228, 95995, 108356, 112785, 115194, 135445, 150380, 162534, 191990, 225570, 230388, 270890, 287985, 325068, 383980, 406335, 451140, 541780, 575970, 812670, 1151940, 1625340, 1977497, 3954994, 5932491, 7909988, 9887485, 11864982, 19774970, 23729964, 29662455, 39549940, 59324910, 118649820]

約数ペア:

[(1, 118649820), (2, 59324910), (3, 39549940), (4, 29662455), (5, 23729964), (6, 19774970), (10, 11864982), (12, 9887485), (15, 7909988), (20, 5932491), (30, 3954994), (60, 1977497), (73, 1625340), (103, 1151940), (146, 812670), (206, 575970), (219, 541780), (263, 451140), (292, 406335), (309, 383980), (365, 325068), (412, 287985), (438, 270890), (515, 230388), (526, 225570), (618, 191990), (730, 162534), (789, 150380), (876, 135445), (1030, 115194), (1052, 112785), (1095, 108356), (1236, 95995), (1315, 90228), (1460, 81267), (1545, 76796), (1578, 75190), (2060, 57597), (2190, 54178), (2630, 45114), (3090, 38398), (3156, 37595), (3945, 30076), (4380, 27089), (5260, 22557), (6180, 19199), (7519, 15780), (7890, 15038)]