195192180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{40163}}^1$

素因数の和:40187

約数の個数: 72

約数和(自身を含む): 614027232

約数和(自身を除く): 418835052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 40163, 80326, 120489, 160652, 200815, 240978, 361467, 401630, 481956, 602445, 722934, 803260, 1084401, 1204890, 1445868, 1807335, 2168802, 2409780, 3253203, 3614670, 4337604, 5422005, 6506406, 7229340, 9759609, 10844010, 13012812, 16266015, 19519218, 21688020, 32532030, 39038436, 48798045, 65064060, 97596090, 195192180]

約数ペア:

[(1, 195192180), (2, 97596090), (3, 65064060), (4, 48798045), (5, 39038436), (6, 32532030), (9, 21688020), (10, 19519218), (12, 16266015), (15, 13012812), (18, 10844010), (20, 9759609), (27, 7229340), (30, 6506406), (36, 5422005), (45, 4337604), (54, 3614670), (60, 3253203), (81, 2409780), (90, 2168802), (108, 1807335), (135, 1445868), (162, 1204890), (180, 1084401), (243, 803260), (270, 722934), (324, 602445), (405, 481956), (486, 401630), (540, 361467), (810, 240978), (972, 200815), (1215, 160652), (1620, 120489), (2430, 80326), (4860, 40163)]