85042440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 192

約数和(自身を含む): 329961600

約数和(自身を除く): 244919160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1607, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3214, 3528, 3780, 4410, 4821, 5292, 5880, 6428, 6615, 7560, 8035, 8820, 9642, 10584, 11249, 12856, 13230, 14463, 16070, 17640, 19284, 22498, 24105, 26460, 28926, 32140, 33747, 38568, 43389, 44996, 48210, 52920, 56245, 57852, 64280, 67494, 72315, 78743, 86778, 89992, 96420, 101241, 112490, 115704, 134988, 144630, 157486, 168735, 173556, 192840, 202482, 216945, 224980, 236229, 269976, 289260, 303723, 314972, 337470, 347112, 393715, 404964, 433890, 449960, 472458, 506205, 578520, 607446, 629944, 674940, 708687, 787430, 809928, 867780, 944916, 1012410, 1181145, 1214892, 1349880, 1417374, 1518615, 1574860, 1735560, 1889832, 2024820, 2126061, 2362290, 2429784, 2834748, 3037230, 3149720, 3543435, 4049640, 4252122, 4724580, 5669496, 6074460, 7086870, 8504244, 9449160, 10630305, 12148920, 14173740, 17008488, 21260610, 28347480, 42521220, 85042440]

約数ペア:

[(1, 85042440), (2, 42521220), (3, 28347480), (4, 21260610), (5, 17008488), (6, 14173740), (7, 12148920), (8, 10630305), (9, 9449160), (10, 8504244), (12, 7086870), (14, 6074460), (15, 5669496), (18, 4724580), (20, 4252122), (21, 4049640), (24, 3543435), (27, 3149720), (28, 3037230), (30, 2834748), (35, 2429784), (36, 2362290), (40, 2126061), (42, 2024820), (45, 1889832), (49, 1735560), (54, 1574860), (56, 1518615), (60, 1417374), (63, 1349880), (70, 1214892), (72, 1181145), (84, 1012410), (90, 944916), (98, 867780), (105, 809928), (108, 787430), (120, 708687), (126, 674940), (135, 629944), (140, 607446), (147, 578520), (168, 506205), (180, 472458), (189, 449960), (196, 433890), (210, 404964), (216, 393715), (245, 347112), (252, 337470), (270, 314972), (280, 303723), (294, 289260), (315, 269976), (360, 236229), (378, 224980), (392, 216945), (420, 202482), (441, 192840), (490, 173556), (504, 168735), (540, 157486), (588, 144630), (630, 134988), (735, 115704), (756, 112490), (840, 101241), (882, 96420), (945, 89992), (980, 86778), (1080, 78743), (1176, 72315), (1260, 67494), (1323, 64280), (1470, 57852), (1512, 56245), (1607, 52920), (1764, 48210), (1890, 44996), (1960, 43389), (2205, 38568), (2520, 33747), (2646, 32140), (2940, 28926), (3214, 26460), (3528, 24105), (3780, 22498), (4410, 19284), (4821, 17640), (5292, 16070), (5880, 14463), (6428, 13230), (6615, 12856), (7560, 11249), (8035, 10584), (8820, 9642)]