997269150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349919}}^1$

素因数の和:349953

約数の個数: 48

約数和(自身を含む): 2603404800

約数和(自身を除く): 1606135650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 349919, 699838, 1049757, 1749595, 2099514, 3499190, 5248785, 6648461, 8747975, 10497570, 13296922, 17495950, 19945383, 26243925, 33242305, 39890766, 52487850, 66484610, 99726915, 166211525, 199453830, 332423050, 498634575, 997269150]

約数ペア:

[(1, 997269150), (2, 498634575), (3, 332423050), (5, 199453830), (6, 166211525), (10, 99726915), (15, 66484610), (19, 52487850), (25, 39890766), (30, 33242305), (38, 26243925), (50, 19945383), (57, 17495950), (75, 13296922), (95, 10497570), (114, 8747975), (150, 6648461), (190, 5248785), (285, 3499190), (475, 2099514), (570, 1749595), (950, 1049757), (1425, 699838), (2850, 349919)]