67491060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 238436352

約数和(自身を除く): 170945292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 263, 273, 282, 329, 364, 390, 420, 455, 470, 526, 546, 564, 611, 658, 705, 780, 789, 910, 940, 987, 1052, 1092, 1222, 1315, 1316, 1365, 1410, 1578, 1645, 1820, 1833, 1841, 1974, 2444, 2630, 2730, 2820, 3055, 3156, 3290, 3419, 3666, 3682, 3945, 3948, 4277, 4935, 5260, 5460, 5523, 6110, 6580, 6838, 7332, 7364, 7890, 8554, 9165, 9205, 9870, 10257, 11046, 12220, 12361, 12831, 13676, 15780, 17095, 17108, 18330, 18410, 19740, 20514, 21385, 22092, 23933, 24722, 25662, 27615, 34190, 36660, 36820, 37083, 41028, 42770, 47866, 49444, 51285, 51324, 55230, 61805, 64155, 68380, 71799, 74166, 85540, 86527, 95732, 102570, 110460, 119665, 123610, 128310, 143598, 148332, 160693, 173054, 185415, 205140, 239330, 247220, 256620, 259581, 287196, 321386, 346108, 358995, 370830, 432635, 478660, 482079, 519162, 642772, 717990, 741660, 803465, 865270, 964158, 1038324, 1124851, 1297905, 1435980, 1606930, 1730540, 1928316, 2249702, 2410395, 2595810, 3213860, 3374553, 4499404, 4820790, 5191620, 5624255, 6749106, 9641580, 11248510, 13498212, 16872765, 22497020, 33745530, 67491060]

約数ペア:

[(1, 67491060), (2, 33745530), (3, 22497020), (4, 16872765), (5, 13498212), (6, 11248510), (7, 9641580), (10, 6749106), (12, 5624255), (13, 5191620), (14, 4820790), (15, 4499404), (20, 3374553), (21, 3213860), (26, 2595810), (28, 2410395), (30, 2249702), (35, 1928316), (39, 1730540), (42, 1606930), (47, 1435980), (52, 1297905), (60, 1124851), (65, 1038324), (70, 964158), (78, 865270), (84, 803465), (91, 741660), (94, 717990), (105, 642772), (130, 519162), (140, 482079), (141, 478660), (156, 432635), (182, 370830), (188, 358995), (195, 346108), (210, 321386), (235, 287196), (260, 259581), (263, 256620), (273, 247220), (282, 239330), (329, 205140), (364, 185415), (390, 173054), (420, 160693), (455, 148332), (470, 143598), (526, 128310), (546, 123610), (564, 119665), (611, 110460), (658, 102570), (705, 95732), (780, 86527), (789, 85540), (910, 74166), (940, 71799), (987, 68380), (1052, 64155), (1092, 61805), (1222, 55230), (1315, 51324), (1316, 51285), (1365, 49444), (1410, 47866), (1578, 42770), (1645, 41028), (1820, 37083), (1833, 36820), (1841, 36660), (1974, 34190), (2444, 27615), (2630, 25662), (2730, 24722), (2820, 23933), (3055, 22092), (3156, 21385), (3290, 20514), (3419, 19740), (3666, 18410), (3682, 18330), (3945, 17108), (3948, 17095), (4277, 15780), (4935, 13676), (5260, 12831), (5460, 12361), (5523, 12220), (6110, 11046), (6580, 10257), (6838, 9870), (7332, 9205), (7364, 9165), (7890, 8554)]