61862940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{4243}}^1$

素因数の和:4270

約数の個数: 84

約数和(自身を含む): 194825064

約数和(自身を除く): 132962124

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4243, 4860, 7290, 8486, 12729, 14580, 16972, 21215, 25458, 38187, 42430, 50916, 63645, 76374, 84860, 114561, 127290, 152748, 190935, 229122, 254580, 343683, 381870, 458244, 572805, 687366, 763740, 1031049, 1145610, 1374732, 1718415, 2062098, 2291220, 3093147, 3436830, 4124196, 5155245, 6186294, 6873660, 10310490, 12372588, 15465735, 20620980, 30931470, 61862940]

約数ペア:

[(1, 61862940), (2, 30931470), (3, 20620980), (4, 15465735), (5, 12372588), (6, 10310490), (9, 6873660), (10, 6186294), (12, 5155245), (15, 4124196), (18, 3436830), (20, 3093147), (27, 2291220), (30, 2062098), (36, 1718415), (45, 1374732), (54, 1145610), (60, 1031049), (81, 763740), (90, 687366), (108, 572805), (135, 458244), (162, 381870), (180, 343683), (243, 254580), (270, 229122), (324, 190935), (405, 152748), (486, 127290), (540, 114561), (729, 84860), (810, 76374), (972, 63645), (1215, 50916), (1458, 42430), (1620, 38187), (2430, 25458), (2916, 21215), (3645, 16972), (4243, 14580), (4860, 12729), (7290, 8486)]