26095860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 91728000

約数和(自身を除く): 65632140

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, 139, 140, 149, 180, 210, 252, 278, 298, 315, 417, 420, 447, 556, 596, 630, 695, 745, 834, 894, 973, 1043, 1251, 1260, 1341, 1390, 1490, 1668, 1788, 1946, 2085, 2086, 2235, 2502, 2682, 2780, 2919, 2980, 3129, 3892, 4170, 4172, 4470, 4865, 5004, 5215, 5364, 5838, 6255, 6258, 6705, 8340, 8757, 8940, 9387, 9730, 10430, 11676, 12510, 12516, 13410, 14595, 15645, 17514, 18774, 19460, 20711, 20860, 25020, 26820, 29190, 31290, 35028, 37548, 41422, 43785, 46935, 58380, 62133, 62580, 82844, 87570, 93870, 103555, 124266, 144977, 175140, 186399, 187740, 207110, 248532, 289954, 310665, 372798, 414220, 434931, 579908, 621330, 724885, 745596, 869862, 931995, 1242660, 1304793, 1449770, 1739724, 1863990, 2174655, 2609586, 2899540, 3727980, 4349310, 5219172, 6523965, 8698620, 13047930, 26095860]

約数ペア:

[(1, 26095860), (2, 13047930), (3, 8698620), (4, 6523965), (5, 5219172), (6, 4349310), (7, 3727980), (9, 2899540), (10, 2609586), (12, 2174655), (14, 1863990), (15, 1739724), (18, 1449770), (20, 1304793), (21, 1242660), (28, 931995), (30, 869862), (35, 745596), (36, 724885), (42, 621330), (45, 579908), (60, 434931), (63, 414220), (70, 372798), (84, 310665), (90, 289954), (105, 248532), (126, 207110), (139, 187740), (140, 186399), (149, 175140), (180, 144977), (210, 124266), (252, 103555), (278, 93870), (298, 87570), (315, 82844), (417, 62580), (420, 62133), (447, 58380), (556, 46935), (596, 43785), (630, 41422), (695, 37548), (745, 35028), (834, 31290), (894, 29190), (973, 26820), (1043, 25020), (1251, 20860), (1260, 20711), (1341, 19460), (1390, 18774), (1490, 17514), (1668, 15645), (1788, 14595), (1946, 13410), (2085, 12516), (2086, 12510), (2235, 11676), (2502, 10430), (2682, 9730), (2780, 9387), (2919, 8940), (2980, 8757), (3129, 8340), (3892, 6705), (4170, 6258), (4172, 6255), (4470, 5838), (4865, 5364), (5004, 5215)]