13769700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 46663680

約数和(自身を除く): 32893980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 83, 84, 100, 105, 140, 150, 158, 166, 175, 210, 237, 249, 300, 316, 332, 350, 395, 415, 420, 474, 498, 525, 553, 581, 700, 790, 830, 948, 996, 1050, 1106, 1162, 1185, 1245, 1580, 1659, 1660, 1743, 1975, 2075, 2100, 2212, 2324, 2370, 2490, 2765, 2905, 3318, 3486, 3950, 4150, 4740, 4980, 5530, 5810, 5925, 6225, 6557, 6636, 6972, 7900, 8295, 8300, 8715, 11060, 11620, 11850, 12450, 13114, 13825, 14525, 16590, 17430, 19671, 23700, 24900, 26228, 27650, 29050, 32785, 33180, 34860, 39342, 41475, 43575, 45899, 55300, 58100, 65570, 78684, 82950, 87150, 91798, 98355, 131140, 137697, 163925, 165900, 174300, 183596, 196710, 229495, 275394, 327850, 393420, 458990, 491775, 550788, 655700, 688485, 917980, 983550, 1147475, 1376970, 1967100, 2294950, 2753940, 3442425, 4589900, 6884850, 13769700]

約数ペア:

[(1, 13769700), (2, 6884850), (3, 4589900), (4, 3442425), (5, 2753940), (6, 2294950), (7, 1967100), (10, 1376970), (12, 1147475), (14, 983550), (15, 917980), (20, 688485), (21, 655700), (25, 550788), (28, 491775), (30, 458990), (35, 393420), (42, 327850), (50, 275394), (60, 229495), (70, 196710), (75, 183596), (79, 174300), (83, 165900), (84, 163925), (100, 137697), (105, 131140), (140, 98355), (150, 91798), (158, 87150), (166, 82950), (175, 78684), (210, 65570), (237, 58100), (249, 55300), (300, 45899), (316, 43575), (332, 41475), (350, 39342), (395, 34860), (415, 33180), (420, 32785), (474, 29050), (498, 27650), (525, 26228), (553, 24900), (581, 23700), (700, 19671), (790, 17430), (830, 16590), (948, 14525), (996, 13825), (1050, 13114), (1106, 12450), (1162, 11850), (1185, 11620), (1245, 11060), (1580, 8715), (1659, 8300), (1660, 8295), (1743, 7900), (1975, 6972), (2075, 6636), (2100, 6557), (2212, 6225), (2324, 5925), (2370, 5810), (2490, 5530), (2765, 4980), (2905, 4740), (3318, 4150), (3486, 3950)]