14447220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 46085760

約数和(自身を除く): 31638540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 29, 30, 38, 46, 57, 58, 60, 69, 76, 87, 92, 95, 114, 115, 116, 138, 145, 174, 190, 228, 230, 276, 285, 290, 345, 348, 361, 380, 435, 437, 460, 551, 570, 580, 667, 690, 722, 870, 874, 1083, 1102, 1140, 1311, 1334, 1380, 1444, 1653, 1740, 1748, 1805, 2001, 2166, 2185, 2204, 2622, 2668, 2755, 3306, 3335, 3610, 4002, 4332, 4370, 5244, 5415, 5510, 6555, 6612, 6670, 7220, 8004, 8265, 8303, 8740, 10005, 10469, 10830, 11020, 12673, 13110, 13340, 16530, 16606, 20010, 20938, 21660, 24909, 25346, 26220, 31407, 33060, 33212, 38019, 40020, 41515, 41876, 49818, 50692, 52345, 62814, 63365, 76038, 83030, 99636, 104690, 124545, 125628, 126730, 152076, 157035, 166060, 190095, 209380, 240787, 249090, 253460, 314070, 380190, 481574, 498180, 628140, 722361, 760380, 963148, 1203935, 1444722, 2407870, 2889444, 3611805, 4815740, 7223610, 14447220]

約数ペア:

[(1, 14447220), (2, 7223610), (3, 4815740), (4, 3611805), (5, 2889444), (6, 2407870), (10, 1444722), (12, 1203935), (15, 963148), (19, 760380), (20, 722361), (23, 628140), (29, 498180), (30, 481574), (38, 380190), (46, 314070), (57, 253460), (58, 249090), (60, 240787), (69, 209380), (76, 190095), (87, 166060), (92, 157035), (95, 152076), (114, 126730), (115, 125628), (116, 124545), (138, 104690), (145, 99636), (174, 83030), (190, 76038), (228, 63365), (230, 62814), (276, 52345), (285, 50692), (290, 49818), (345, 41876), (348, 41515), (361, 40020), (380, 38019), (435, 33212), (437, 33060), (460, 31407), (551, 26220), (570, 25346), (580, 24909), (667, 21660), (690, 20938), (722, 20010), (870, 16606), (874, 16530), (1083, 13340), (1102, 13110), (1140, 12673), (1311, 11020), (1334, 10830), (1380, 10469), (1444, 10005), (1653, 8740), (1740, 8303), (1748, 8265), (1805, 8004), (2001, 7220), (2166, 6670), (2185, 6612), (2204, 6555), (2622, 5510), (2668, 5415), (2755, 5244), (3306, 4370), (3335, 4332), (3610, 4002)]