118123740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 412251840

約数和(自身を除く): 294128100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 241, 252, 315, 389, 420, 482, 630, 723, 778, 964, 1167, 1205, 1260, 1446, 1556, 1687, 1945, 2169, 2334, 2410, 2723, 2892, 3374, 3501, 3615, 3890, 4338, 4668, 4820, 5061, 5446, 5835, 6748, 7002, 7230, 7780, 8169, 8435, 8676, 10122, 10845, 10892, 11670, 13615, 14004, 14460, 15183, 16338, 16870, 17505, 20244, 21690, 23340, 24507, 25305, 27230, 30366, 32676, 33740, 35010, 40845, 43380, 49014, 50610, 54460, 60732, 70020, 75915, 81690, 93749, 98028, 101220, 122535, 151830, 163380, 187498, 245070, 281247, 303660, 374996, 468745, 490140, 562494, 656243, 843741, 937490, 1124988, 1312486, 1406235, 1687482, 1874980, 1968729, 2624972, 2812470, 3281215, 3374964, 3937458, 4218705, 5624940, 5906187, 6562430, 7874916, 8437410, 9843645, 11812374, 13124860, 16874820, 19687290, 23624748, 29530935, 39374580, 59061870, 118123740]

約数ペア:

[(1, 118123740), (2, 59061870), (3, 39374580), (4, 29530935), (5, 23624748), (6, 19687290), (7, 16874820), (9, 13124860), (10, 11812374), (12, 9843645), (14, 8437410), (15, 7874916), (18, 6562430), (20, 5906187), (21, 5624940), (28, 4218705), (30, 3937458), (35, 3374964), (36, 3281215), (42, 2812470), (45, 2624972), (60, 1968729), (63, 1874980), (70, 1687482), (84, 1406235), (90, 1312486), (105, 1124988), (126, 937490), (140, 843741), (180, 656243), (210, 562494), (241, 490140), (252, 468745), (315, 374996), (389, 303660), (420, 281247), (482, 245070), (630, 187498), (723, 163380), (778, 151830), (964, 122535), (1167, 101220), (1205, 98028), (1260, 93749), (1446, 81690), (1556, 75915), (1687, 70020), (1945, 60732), (2169, 54460), (2334, 50610), (2410, 49014), (2723, 43380), (2892, 40845), (3374, 35010), (3501, 33740), (3615, 32676), (3890, 30366), (4338, 27230), (4668, 25305), (4820, 24507), (5061, 23340), (5446, 21690), (5835, 20244), (6748, 17505), (7002, 16870), (7230, 16338), (7780, 15183), (8169, 14460), (8435, 14004), (8676, 13615), (10122, 11670), (10845, 10892)]