541796220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5443}}^1$

素因数の和:5544

約数の個数: 144

約数和(自身を含む): 1902351360

約数和(自身を除く): 1360555140

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, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 2212, 2370, 2765, 2844, 3318, 3555, 4740, 4977, 5443, 5530, 6636, 7110, 8295, 9954, 10886, 11060, 14220, 16329, 16590, 19908, 21772, 24885, 27215, 32658, 33180, 38101, 48987, 49770, 54430, 65316, 76202, 81645, 97974, 99540, 108860, 114303, 152404, 163290, 190505, 195948, 228606, 244935, 326580, 342909, 381010, 429997, 457212, 489870, 571515, 685818, 762020, 859994, 979740, 1143030, 1289991, 1371636, 1714545, 1719988, 2149985, 2286060, 2579982, 3009979, 3429090, 3869973, 4299970, 5159964, 6019958, 6449955, 6858180, 7739946, 8599940, 9029937, 12039916, 12899910, 15049895, 15479892, 18059874, 19349865, 25799820, 27089811, 30099790, 36119748, 38699730, 45149685, 54179622, 60199580, 77399460, 90299370, 108359244, 135449055, 180598740, 270898110, 541796220]

約数ペア:

[(1, 541796220), (2, 270898110), (3, 180598740), (4, 135449055), (5, 108359244), (6, 90299370), (7, 77399460), (9, 60199580), (10, 54179622), (12, 45149685), (14, 38699730), (15, 36119748), (18, 30099790), (20, 27089811), (21, 25799820), (28, 19349865), (30, 18059874), (35, 15479892), (36, 15049895), (42, 12899910), (45, 12039916), (60, 9029937), (63, 8599940), (70, 7739946), (79, 6858180), (84, 6449955), (90, 6019958), (105, 5159964), (126, 4299970), (140, 3869973), (158, 3429090), (180, 3009979), (210, 2579982), (237, 2286060), (252, 2149985), (315, 1719988), (316, 1714545), (395, 1371636), (420, 1289991), (474, 1143030), (553, 979740), (630, 859994), (711, 762020), (790, 685818), (948, 571515), (1106, 489870), (1185, 457212), (1260, 429997), (1422, 381010), (1580, 342909), (1659, 326580), (2212, 244935), (2370, 228606), (2765, 195948), (2844, 190505), (3318, 163290), (3555, 152404), (4740, 114303), (4977, 108860), (5443, 99540), (5530, 97974), (6636, 81645), (7110, 76202), (8295, 65316), (9954, 54430), (10886, 49770), (11060, 48987), (14220, 38101), (16329, 33180), (16590, 32658), (19908, 27215), (21772, 24885)]