154263690

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3055

約数の個数: 112

約数和(自身を含む): 475953408

約数和(自身を除く): 321689718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2835, 3023, 3402, 3645, 5103, 5670, 6046, 7290, 8505, 9069, 10206, 15115, 17010, 18138, 21161, 25515, 27207, 30230, 42322, 45345, 51030, 54414, 63483, 81621, 90690, 105805, 126966, 136035, 163242, 190449, 211610, 244863, 272070, 317415, 380898, 408105, 489726, 571347, 634830, 734589, 816210, 952245, 1142694, 1224315, 1469178, 1714041, 1904490, 2203767, 2448630, 2856735, 3428082, 3672945, 4407534, 5142123, 5713470, 7345890, 8570205, 10284246, 11018835, 15426369, 17140410, 22037670, 25710615, 30852738, 51421230, 77131845, 154263690]

約数ペア:

[(1, 154263690), (2, 77131845), (3, 51421230), (5, 30852738), (6, 25710615), (7, 22037670), (9, 17140410), (10, 15426369), (14, 11018835), (15, 10284246), (18, 8570205), (21, 7345890), (27, 5713470), (30, 5142123), (35, 4407534), (42, 3672945), (45, 3428082), (54, 2856735), (63, 2448630), (70, 2203767), (81, 1904490), (90, 1714041), (105, 1469178), (126, 1224315), (135, 1142694), (162, 952245), (189, 816210), (210, 734589), (243, 634830), (270, 571347), (315, 489726), (378, 408105), (405, 380898), (486, 317415), (567, 272070), (630, 244863), (729, 211610), (810, 190449), (945, 163242), (1134, 136035), (1215, 126966), (1458, 105805), (1701, 90690), (1890, 81621), (2430, 63483), (2835, 54414), (3023, 51030), (3402, 45345), (3645, 42322), (5103, 30230), (5670, 27207), (6046, 25515), (7290, 21161), (8505, 18138), (9069, 17010), (10206, 15115)]