91885860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 322560000

約数和(自身を除く): 230674140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 499, 540, 558, 594, 620, 660, 682, 837, 930, 990, 998, 1023, 1116, 1188, 1364, 1395, 1485, 1497, 1674, 1705, 1860, 1980, 1996, 2046, 2495, 2790, 2970, 2994, 3069, 3348, 3410, 4092, 4185, 4491, 4990, 5115, 5489, 5580, 5940, 5988, 6138, 6820, 7485, 8370, 8982, 9207, 9980, 10230, 10978, 12276, 13473, 14970, 15345, 15469, 16467, 16740, 17964, 18414, 20460, 21956, 22455, 26946, 27445, 29940, 30690, 30938, 32934, 36828, 44910, 46035, 46407, 49401, 53892, 54890, 61380, 61876, 65868, 67365, 77345, 82335, 89820, 92070, 92814, 98802, 109780, 134730, 139221, 148203, 154690, 164670, 170159, 184140, 185628, 197604, 232035, 247005, 269460, 278442, 296406, 309380, 329340, 340318, 417663, 464070, 494010, 510477, 556884, 592812, 680636, 696105, 741015, 835326, 850795, 928140, 988020, 1020954, 1392210, 1482030, 1531431, 1670652, 1701590, 2041908, 2088315, 2552385, 2784420, 2964060, 3062862, 3403180, 4176630, 4594293, 5104770, 6125724, 7657155, 8353260, 9188586, 10209540, 15314310, 18377172, 22971465, 30628620, 45942930, 91885860]

約数ペア:

[(1, 91885860), (2, 45942930), (3, 30628620), (4, 22971465), (5, 18377172), (6, 15314310), (9, 10209540), (10, 9188586), (11, 8353260), (12, 7657155), (15, 6125724), (18, 5104770), (20, 4594293), (22, 4176630), (27, 3403180), (30, 3062862), (31, 2964060), (33, 2784420), (36, 2552385), (44, 2088315), (45, 2041908), (54, 1701590), (55, 1670652), (60, 1531431), (62, 1482030), (66, 1392210), (90, 1020954), (93, 988020), (99, 928140), (108, 850795), (110, 835326), (124, 741015), (132, 696105), (135, 680636), (155, 592812), (165, 556884), (180, 510477), (186, 494010), (198, 464070), (220, 417663), (270, 340318), (279, 329340), (297, 309380), (310, 296406), (330, 278442), (341, 269460), (372, 247005), (396, 232035), (465, 197604), (495, 185628), (499, 184140), (540, 170159), (558, 164670), (594, 154690), (620, 148203), (660, 139221), (682, 134730), (837, 109780), (930, 98802), (990, 92814), (998, 92070), (1023, 89820), (1116, 82335), (1188, 77345), (1364, 67365), (1395, 65868), (1485, 61876), (1497, 61380), (1674, 54890), (1705, 53892), (1860, 49401), (1980, 46407), (1996, 46035), (2046, 44910), (2495, 36828), (2790, 32934), (2970, 30938), (2994, 30690), (3069, 29940), (3348, 27445), (3410, 26946), (4092, 22455), (4185, 21956), (4491, 20460), (4990, 18414), (5115, 17964), (5489, 16740), (5580, 16467), (5940, 15469), (5988, 15345), (6138, 14970), (6820, 13473), (7485, 12276), (8370, 10978), (8982, 10230), (9207, 9980)]