194608980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1788

約数の個数: 144

約数和(自身を含む): 639160704

約数和(自身を除く): 444551724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1741, 1863, 2070, 2430, 2484, 3105, 3482, 3726, 4140, 4860, 5223, 5589, 6210, 6964, 7452, 8705, 9315, 10446, 11178, 12420, 15669, 17410, 18630, 20892, 22356, 26115, 27945, 31338, 34820, 37260, 40043, 47007, 52230, 55890, 62676, 78345, 80086, 94014, 104460, 111780, 120129, 141021, 156690, 160172, 188028, 200215, 235035, 240258, 282042, 313380, 360387, 400430, 423063, 470070, 480516, 564084, 600645, 705105, 720774, 800860, 846126, 940140, 1081161, 1201290, 1410210, 1441548, 1692252, 1801935, 2115315, 2162322, 2402580, 2820420, 3243483, 3603870, 4230630, 4324644, 5405805, 6486966, 7207740, 8461260, 9730449, 10811610, 12973932, 16217415, 19460898, 21623220, 32434830, 38921796, 48652245, 64869660, 97304490, 194608980]

約数ペア:

[(1, 194608980), (2, 97304490), (3, 64869660), (4, 48652245), (5, 38921796), (6, 32434830), (9, 21623220), (10, 19460898), (12, 16217415), (15, 12973932), (18, 10811610), (20, 9730449), (23, 8461260), (27, 7207740), (30, 6486966), (36, 5405805), (45, 4324644), (46, 4230630), (54, 3603870), (60, 3243483), (69, 2820420), (81, 2402580), (90, 2162322), (92, 2115315), (108, 1801935), (115, 1692252), (135, 1441548), (138, 1410210), (162, 1201290), (180, 1081161), (207, 940140), (230, 846126), (243, 800860), (270, 720774), (276, 705105), (324, 600645), (345, 564084), (405, 480516), (414, 470070), (460, 423063), (486, 400430), (540, 360387), (621, 313380), (690, 282042), (810, 240258), (828, 235035), (972, 200215), (1035, 188028), (1215, 160172), (1242, 156690), (1380, 141021), (1620, 120129), (1741, 111780), (1863, 104460), (2070, 94014), (2430, 80086), (2484, 78345), (3105, 62676), (3482, 55890), (3726, 52230), (4140, 47007), (4860, 40043), (5223, 37260), (5589, 34820), (6210, 31338), (6964, 27945), (7452, 26115), (8705, 22356), (9315, 20892), (10446, 18630), (11178, 17410), (12420, 15669)]