69375900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21023}}^1$

素因数の和:21051

約数の個数: 72

約数和(自身を含む): 218985984

約数和(自身を除く): 149610084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 21023, 42046, 63069, 84092, 105115, 126138, 210230, 231253, 252276, 315345, 420460, 462506, 525575, 630690, 693759, 925012, 1051150, 1156265, 1261380, 1387518, 1576725, 2102300, 2312530, 2775036, 3153450, 3468795, 4625060, 5781325, 6306900, 6937590, 11562650, 13875180, 17343975, 23125300, 34687950, 69375900]

約数ペア:

[(1, 69375900), (2, 34687950), (3, 23125300), (4, 17343975), (5, 13875180), (6, 11562650), (10, 6937590), (11, 6306900), (12, 5781325), (15, 4625060), (20, 3468795), (22, 3153450), (25, 2775036), (30, 2312530), (33, 2102300), (44, 1576725), (50, 1387518), (55, 1261380), (60, 1156265), (66, 1051150), (75, 925012), (100, 693759), (110, 630690), (132, 525575), (150, 462506), (165, 420460), (220, 315345), (275, 252276), (300, 231253), (330, 210230), (550, 126138), (660, 105115), (825, 84092), (1100, 63069), (1650, 42046), (3300, 21023)]