91696140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16433}}^1$

素因数の和:16479

約数の個数: 72

約数和(自身を含む): 287134848

約数和(自身を除く): 195438708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 16433, 32866, 49299, 65732, 82165, 98598, 147897, 164330, 197196, 246495, 295794, 328660, 492990, 509423, 591588, 739485, 985980, 1018846, 1478970, 1528269, 2037692, 2547115, 2957940, 3056538, 4584807, 5094230, 6113076, 7641345, 9169614, 10188460, 15282690, 18339228, 22924035, 30565380, 45848070, 91696140]

約数ペア:

[(1, 91696140), (2, 45848070), (3, 30565380), (4, 22924035), (5, 18339228), (6, 15282690), (9, 10188460), (10, 9169614), (12, 7641345), (15, 6113076), (18, 5094230), (20, 4584807), (30, 3056538), (31, 2957940), (36, 2547115), (45, 2037692), (60, 1528269), (62, 1478970), (90, 1018846), (93, 985980), (124, 739485), (155, 591588), (180, 509423), (186, 492990), (279, 328660), (310, 295794), (372, 246495), (465, 197196), (558, 164330), (620, 147897), (930, 98598), (1116, 82165), (1395, 65732), (1860, 49299), (2790, 32866), (5580, 16433)]