82096020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3061}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 250777800

約数和(自身を除く): 168681780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 3061, 4470, 5364, 6122, 6705, 8940, 9183, 12244, 13410, 15305, 18366, 26820, 27549, 30610, 36732, 45915, 55098, 61220, 91830, 110196, 137745, 183660, 275490, 456089, 550980, 912178, 1368267, 1824356, 2280445, 2736534, 4104801, 4560890, 5473068, 6841335, 8209602, 9121780, 13682670, 16419204, 20524005, 27365340, 41048010, 82096020]

約数ペア:

[(1, 82096020), (2, 41048010), (3, 27365340), (4, 20524005), (5, 16419204), (6, 13682670), (9, 9121780), (10, 8209602), (12, 6841335), (15, 5473068), (18, 4560890), (20, 4104801), (30, 2736534), (36, 2280445), (45, 1824356), (60, 1368267), (90, 912178), (149, 550980), (180, 456089), (298, 275490), (447, 183660), (596, 137745), (745, 110196), (894, 91830), (1341, 61220), (1490, 55098), (1788, 45915), (2235, 36732), (2682, 30610), (2980, 27549), (3061, 26820), (4470, 18366), (5364, 15305), (6122, 13410), (6705, 12244), (8940, 9183)]