27921450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 74370240

約数和(自身を除く): 46448790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 97, 101, 114, 150, 190, 194, 202, 285, 291, 303, 475, 485, 505, 570, 582, 606, 950, 970, 1010, 1425, 1455, 1515, 1843, 1919, 2425, 2525, 2850, 2910, 3030, 3686, 3838, 4850, 5050, 5529, 5757, 7275, 7575, 9215, 9595, 9797, 11058, 11514, 14550, 15150, 18430, 19190, 19594, 27645, 28785, 29391, 46075, 47975, 48985, 55290, 57570, 58782, 92150, 95950, 97970, 138225, 143925, 146955, 186143, 244925, 276450, 287850, 293910, 372286, 489850, 558429, 734775, 930715, 1116858, 1469550, 1861430, 2792145, 4653575, 5584290, 9307150, 13960725, 27921450]

約数ペア:

[(1, 27921450), (2, 13960725), (3, 9307150), (5, 5584290), (6, 4653575), (10, 2792145), (15, 1861430), (19, 1469550), (25, 1116858), (30, 930715), (38, 734775), (50, 558429), (57, 489850), (75, 372286), (95, 293910), (97, 287850), (101, 276450), (114, 244925), (150, 186143), (190, 146955), (194, 143925), (202, 138225), (285, 97970), (291, 95950), (303, 92150), (475, 58782), (485, 57570), (505, 55290), (570, 48985), (582, 47975), (606, 46075), (950, 29391), (970, 28785), (1010, 27645), (1425, 19594), (1455, 19190), (1515, 18430), (1843, 15150), (1919, 14550), (2425, 11514), (2525, 11058), (2850, 9797), (2910, 9595), (3030, 9215), (3686, 7575), (3838, 7275), (4850, 5757), (5050, 5529)]