65420850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 182845440

約数和(自身を除く): 117424590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 682, 775, 825, 930, 1023, 1279, 1550, 1650, 1705, 2046, 2325, 2558, 3410, 3837, 4650, 5115, 6395, 7674, 8525, 10230, 12790, 14069, 17050, 19185, 25575, 28138, 31975, 38370, 39649, 42207, 51150, 63950, 70345, 79298, 84414, 95925, 118947, 140690, 191850, 198245, 211035, 237894, 351725, 396490, 422070, 436139, 594735, 703450, 872278, 991225, 1055175, 1189470, 1308417, 1982450, 2110350, 2180695, 2616834, 2973675, 4361390, 5947350, 6542085, 10903475, 13084170, 21806950, 32710425, 65420850]

約数ペア:

[(1, 65420850), (2, 32710425), (3, 21806950), (5, 13084170), (6, 10903475), (10, 6542085), (11, 5947350), (15, 4361390), (22, 2973675), (25, 2616834), (30, 2180695), (31, 2110350), (33, 1982450), (50, 1308417), (55, 1189470), (62, 1055175), (66, 991225), (75, 872278), (93, 703450), (110, 594735), (150, 436139), (155, 422070), (165, 396490), (186, 351725), (275, 237894), (310, 211035), (330, 198245), (341, 191850), (465, 140690), (550, 118947), (682, 95925), (775, 84414), (825, 79298), (930, 70345), (1023, 63950), (1279, 51150), (1550, 42207), (1650, 39649), (1705, 38370), (2046, 31975), (2325, 28138), (2558, 25575), (3410, 19185), (3837, 17050), (4650, 14069), (5115, 12790), (6395, 10230), (7674, 8525)]