19046550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 51246720

約数和(自身を除く): 32200170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 150, 163, 190, 205, 246, 285, 326, 410, 475, 489, 570, 615, 779, 815, 950, 978, 1025, 1230, 1425, 1558, 1630, 2050, 2337, 2445, 2850, 3075, 3097, 3895, 4075, 4674, 4890, 6150, 6194, 6683, 7790, 8150, 9291, 11685, 12225, 13366, 15485, 18582, 19475, 20049, 23370, 24450, 30970, 33415, 38950, 40098, 46455, 58425, 66830, 77425, 92910, 100245, 116850, 126977, 154850, 167075, 200490, 232275, 253954, 334150, 380931, 464550, 501225, 634885, 761862, 1002450, 1269770, 1904655, 3174425, 3809310, 6348850, 9523275, 19046550]

約数ペア:

[(1, 19046550), (2, 9523275), (3, 6348850), (5, 3809310), (6, 3174425), (10, 1904655), (15, 1269770), (19, 1002450), (25, 761862), (30, 634885), (38, 501225), (41, 464550), (50, 380931), (57, 334150), (75, 253954), (82, 232275), (95, 200490), (114, 167075), (123, 154850), (150, 126977), (163, 116850), (190, 100245), (205, 92910), (246, 77425), (285, 66830), (326, 58425), (410, 46455), (475, 40098), (489, 38950), (570, 33415), (615, 30970), (779, 24450), (815, 23370), (950, 20049), (978, 19475), (1025, 18582), (1230, 15485), (1425, 13366), (1558, 12225), (1630, 11685), (2050, 9291), (2337, 8150), (2445, 7790), (2850, 6683), (3075, 6194), (3097, 6150), (3895, 4890), (4075, 4674)]