69231960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 261031680

約数和(自身を除く): 191799720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 331, 332, 360, 415, 420, 498, 504, 581, 630, 662, 664, 747, 830, 840, 993, 996, 1162, 1245, 1260, 1324, 1494, 1655, 1660, 1743, 1986, 1992, 2317, 2324, 2490, 2520, 2648, 2905, 2979, 2988, 3310, 3320, 3486, 3735, 3972, 4634, 4648, 4965, 4980, 5229, 5810, 5958, 5976, 6620, 6951, 6972, 7470, 7944, 8715, 9268, 9930, 9960, 10458, 11585, 11620, 11916, 13240, 13902, 13944, 14895, 14940, 17430, 18536, 19860, 20853, 20916, 23170, 23240, 23832, 26145, 27473, 27804, 29790, 29880, 34755, 34860, 39720, 41706, 41832, 46340, 52290, 54946, 55608, 59580, 69510, 69720, 82419, 83412, 92680, 104265, 104580, 109892, 119160, 137365, 139020, 164838, 166824, 192311, 208530, 209160, 219784, 247257, 274730, 278040, 329676, 384622, 412095, 417060, 494514, 549460, 576933, 659352, 769244, 824190, 834120, 961555, 989028, 1098920, 1153866, 1236285, 1538488, 1648380, 1730799, 1923110, 1978056, 2307732, 2472570, 2884665, 3296760, 3461598, 3846220, 4615464, 4945140, 5769330, 6923196, 7692440, 8653995, 9890280, 11538660, 13846392, 17307990, 23077320, 34615980, 69231960]

約数ペア:

[(1, 69231960), (2, 34615980), (3, 23077320), (4, 17307990), (5, 13846392), (6, 11538660), (7, 9890280), (8, 8653995), (9, 7692440), (10, 6923196), (12, 5769330), (14, 4945140), (15, 4615464), (18, 3846220), (20, 3461598), (21, 3296760), (24, 2884665), (28, 2472570), (30, 2307732), (35, 1978056), (36, 1923110), (40, 1730799), (42, 1648380), (45, 1538488), (56, 1236285), (60, 1153866), (63, 1098920), (70, 989028), (72, 961555), (83, 834120), (84, 824190), (90, 769244), (105, 659352), (120, 576933), (126, 549460), (140, 494514), (166, 417060), (168, 412095), (180, 384622), (210, 329676), (249, 278040), (252, 274730), (280, 247257), (315, 219784), (331, 209160), (332, 208530), (360, 192311), (415, 166824), (420, 164838), (498, 139020), (504, 137365), (581, 119160), (630, 109892), (662, 104580), (664, 104265), (747, 92680), (830, 83412), (840, 82419), (993, 69720), (996, 69510), (1162, 59580), (1245, 55608), (1260, 54946), (1324, 52290), (1494, 46340), (1655, 41832), (1660, 41706), (1743, 39720), (1986, 34860), (1992, 34755), (2317, 29880), (2324, 29790), (2490, 27804), (2520, 27473), (2648, 26145), (2905, 23832), (2979, 23240), (2988, 23170), (3310, 20916), (3320, 20853), (3486, 19860), (3735, 18536), (3972, 17430), (4634, 14940), (4648, 14895), (4965, 13944), (4980, 13902), (5229, 13240), (5810, 11916), (5958, 11620), (5976, 11585), (6620, 10458), (6951, 9960), (6972, 9930), (7470, 9268), (7944, 8715)]