6214140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 20966400

約数和(自身を除く): 14752260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 79, 90, 92, 95, 114, 115, 138, 158, 171, 180, 190, 207, 228, 230, 237, 276, 285, 316, 342, 345, 380, 395, 414, 437, 460, 474, 570, 684, 690, 711, 790, 828, 855, 874, 948, 1035, 1140, 1185, 1311, 1380, 1422, 1501, 1580, 1710, 1748, 1817, 2070, 2185, 2370, 2622, 2844, 3002, 3420, 3555, 3634, 3933, 4140, 4370, 4503, 4740, 5244, 5451, 6004, 6555, 7110, 7268, 7505, 7866, 8740, 9006, 9085, 10902, 13110, 13509, 14220, 15010, 15732, 16353, 18012, 18170, 19665, 21804, 22515, 26220, 27018, 27255, 30020, 32706, 34523, 36340, 39330, 45030, 54036, 54510, 65412, 67545, 69046, 78660, 81765, 90060, 103569, 109020, 135090, 138092, 163530, 172615, 207138, 270180, 310707, 327060, 345230, 414276, 517845, 621414, 690460, 1035690, 1242828, 1553535, 2071380, 3107070, 6214140]

約数ペア:

[(1, 6214140), (2, 3107070), (3, 2071380), (4, 1553535), (5, 1242828), (6, 1035690), (9, 690460), (10, 621414), (12, 517845), (15, 414276), (18, 345230), (19, 327060), (20, 310707), (23, 270180), (30, 207138), (36, 172615), (38, 163530), (45, 138092), (46, 135090), (57, 109020), (60, 103569), (69, 90060), (76, 81765), (79, 78660), (90, 69046), (92, 67545), (95, 65412), (114, 54510), (115, 54036), (138, 45030), (158, 39330), (171, 36340), (180, 34523), (190, 32706), (207, 30020), (228, 27255), (230, 27018), (237, 26220), (276, 22515), (285, 21804), (316, 19665), (342, 18170), (345, 18012), (380, 16353), (395, 15732), (414, 15010), (437, 14220), (460, 13509), (474, 13110), (570, 10902), (684, 9085), (690, 9006), (711, 8740), (790, 7866), (828, 7505), (855, 7268), (874, 7110), (948, 6555), (1035, 6004), (1140, 5451), (1185, 5244), (1311, 4740), (1380, 4503), (1422, 4370), (1501, 4140), (1580, 3933), (1710, 3634), (1748, 3555), (1817, 3420), (2070, 3002), (2185, 2844), (2370, 2622)]