18087150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 48934368

約数和(自身を除く): 30847218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 41, 50, 51, 75, 82, 85, 102, 123, 150, 170, 173, 205, 246, 255, 346, 410, 425, 510, 519, 615, 697, 850, 865, 1025, 1038, 1230, 1275, 1394, 1730, 2050, 2091, 2550, 2595, 2941, 3075, 3485, 4182, 4325, 5190, 5882, 6150, 6970, 7093, 8650, 8823, 10455, 12975, 14186, 14705, 17425, 17646, 20910, 21279, 25950, 29410, 34850, 35465, 42558, 44115, 52275, 70930, 73525, 88230, 104550, 106395, 120581, 147050, 177325, 212790, 220575, 241162, 354650, 361743, 441150, 531975, 602905, 723486, 1063950, 1205810, 1808715, 3014525, 3617430, 6029050, 9043575, 18087150]

約数ペア:

[(1, 18087150), (2, 9043575), (3, 6029050), (5, 3617430), (6, 3014525), (10, 1808715), (15, 1205810), (17, 1063950), (25, 723486), (30, 602905), (34, 531975), (41, 441150), (50, 361743), (51, 354650), (75, 241162), (82, 220575), (85, 212790), (102, 177325), (123, 147050), (150, 120581), (170, 106395), (173, 104550), (205, 88230), (246, 73525), (255, 70930), (346, 52275), (410, 44115), (425, 42558), (510, 35465), (519, 34850), (615, 29410), (697, 25950), (850, 21279), (865, 20910), (1025, 17646), (1038, 17425), (1230, 14705), (1275, 14186), (1394, 12975), (1730, 10455), (2050, 8823), (2091, 8650), (2550, 7093), (2595, 6970), (2941, 6150), (3075, 5882), (3485, 5190), (4182, 4325)]