48686820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 173031936

約数和(自身を除く): 124345116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 241, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 482, 518, 546, 555, 723, 740, 777, 780, 910, 962, 964, 1036, 1092, 1110, 1205, 1295, 1365, 1443, 1446, 1554, 1687, 1820, 1924, 2220, 2405, 2410, 2590, 2730, 2886, 2892, 3108, 3133, 3367, 3374, 3615, 3885, 4810, 4820, 5061, 5180, 5460, 5772, 6266, 6734, 6748, 7215, 7230, 7770, 8435, 8917, 9399, 9620, 10101, 10122, 12532, 13468, 14430, 14460, 15540, 15665, 16835, 16870, 17834, 18798, 20202, 20244, 21931, 25305, 26751, 28860, 31330, 33670, 33740, 35668, 37596, 40404, 43862, 44585, 46995, 50505, 50610, 53502, 62419, 62660, 65793, 67340, 87724, 89170, 93990, 101010, 101220, 107004, 109655, 115921, 124838, 131586, 133755, 178340, 187257, 187980, 202020, 219310, 231842, 249676, 263172, 267510, 312095, 328965, 347763, 374514, 438620, 463684, 535020, 579605, 624190, 657930, 695526, 749028, 811447, 936285, 1159210, 1248380, 1315860, 1391052, 1622894, 1738815, 1872570, 2318420, 2434341, 3245788, 3477630, 3745140, 4057235, 4868682, 6955260, 8114470, 9737364, 12171705, 16228940, 24343410, 48686820]

約数ペア:

[(1, 48686820), (2, 24343410), (3, 16228940), (4, 12171705), (5, 9737364), (6, 8114470), (7, 6955260), (10, 4868682), (12, 4057235), (13, 3745140), (14, 3477630), (15, 3245788), (20, 2434341), (21, 2318420), (26, 1872570), (28, 1738815), (30, 1622894), (35, 1391052), (37, 1315860), (39, 1248380), (42, 1159210), (52, 936285), (60, 811447), (65, 749028), (70, 695526), (74, 657930), (78, 624190), (84, 579605), (91, 535020), (105, 463684), (111, 438620), (130, 374514), (140, 347763), (148, 328965), (156, 312095), (182, 267510), (185, 263172), (195, 249676), (210, 231842), (222, 219310), (241, 202020), (259, 187980), (260, 187257), (273, 178340), (364, 133755), (370, 131586), (390, 124838), (420, 115921), (444, 109655), (455, 107004), (481, 101220), (482, 101010), (518, 93990), (546, 89170), (555, 87724), (723, 67340), (740, 65793), (777, 62660), (780, 62419), (910, 53502), (962, 50610), (964, 50505), (1036, 46995), (1092, 44585), (1110, 43862), (1205, 40404), (1295, 37596), (1365, 35668), (1443, 33740), (1446, 33670), (1554, 31330), (1687, 28860), (1820, 26751), (1924, 25305), (2220, 21931), (2405, 20244), (2410, 20202), (2590, 18798), (2730, 17834), (2886, 16870), (2892, 16835), (3108, 15665), (3133, 15540), (3367, 14460), (3374, 14430), (3615, 13468), (3885, 12532), (4810, 10122), (4820, 10101), (5061, 9620), (5180, 9399), (5460, 8917), (5772, 8435), (6266, 7770), (6734, 7230), (6748, 7215)]