16965200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 47788608

約数和(自身を除く): 30823408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 83, 100, 112, 140, 146, 166, 175, 200, 280, 292, 332, 350, 365, 400, 415, 511, 560, 581, 584, 664, 700, 730, 830, 1022, 1162, 1168, 1328, 1400, 1460, 1660, 1825, 2044, 2075, 2324, 2555, 2800, 2905, 2920, 3320, 3650, 4088, 4150, 4648, 5110, 5810, 5840, 6059, 6640, 7300, 8176, 8300, 9296, 10220, 11620, 12118, 12775, 14525, 14600, 16600, 20440, 23240, 24236, 25550, 29050, 29200, 30295, 33200, 40880, 42413, 46480, 48472, 51100, 58100, 60590, 84826, 96944, 102200, 116200, 121180, 151475, 169652, 204400, 212065, 232400, 242360, 302950, 339304, 424130, 484720, 605900, 678608, 848260, 1060325, 1211800, 1696520, 2120650, 2423600, 3393040, 4241300, 8482600, 16965200]

約数ペア:

[(1, 16965200), (2, 8482600), (4, 4241300), (5, 3393040), (7, 2423600), (8, 2120650), (10, 1696520), (14, 1211800), (16, 1060325), (20, 848260), (25, 678608), (28, 605900), (35, 484720), (40, 424130), (50, 339304), (56, 302950), (70, 242360), (73, 232400), (80, 212065), (83, 204400), (100, 169652), (112, 151475), (140, 121180), (146, 116200), (166, 102200), (175, 96944), (200, 84826), (280, 60590), (292, 58100), (332, 51100), (350, 48472), (365, 46480), (400, 42413), (415, 40880), (511, 33200), (560, 30295), (581, 29200), (584, 29050), (664, 25550), (700, 24236), (730, 23240), (830, 20440), (1022, 16600), (1162, 14600), (1168, 14525), (1328, 12775), (1400, 12118), (1460, 11620), (1660, 10220), (1825, 9296), (2044, 8300), (2075, 8176), (2324, 7300), (2555, 6640), (2800, 6059), (2905, 5840), (2920, 5810), (3320, 5110), (3650, 4648), (4088, 4150)]