148786380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48623}}^1$

素因数の和:48655

約数の個数: 72

約数和(自身を含む): 477876672

約数和(自身を除く): 329090292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48623, 97246, 145869, 194492, 243115, 291738, 437607, 486230, 583476, 729345, 826591, 875214, 972460, 1458690, 1653182, 1750428, 2188035, 2479773, 2917380, 3306364, 4132955, 4376070, 4959546, 7439319, 8265910, 8752140, 9919092, 12398865, 14878638, 16531820, 24797730, 29757276, 37196595, 49595460, 74393190, 148786380]

約数ペア:

[(1, 148786380), (2, 74393190), (3, 49595460), (4, 37196595), (5, 29757276), (6, 24797730), (9, 16531820), (10, 14878638), (12, 12398865), (15, 9919092), (17, 8752140), (18, 8265910), (20, 7439319), (30, 4959546), (34, 4376070), (36, 4132955), (45, 3306364), (51, 2917380), (60, 2479773), (68, 2188035), (85, 1750428), (90, 1653182), (102, 1458690), (153, 972460), (170, 875214), (180, 826591), (204, 729345), (255, 583476), (306, 486230), (340, 437607), (510, 291738), (612, 243115), (765, 194492), (1020, 145869), (1530, 97246), (3060, 48623)]