137936520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 485896320

約数和(自身を除く): 347959800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 617, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1234, 1242, 1380, 1620, 1656, 1851, 1863, 1944, 2070, 2430, 2468, 2484, 2760, 3085, 3105, 3240, 3702, 3726, 4140, 4860, 4936, 4968, 5553, 5589, 6170, 6210, 7404, 7452, 8280, 9255, 9315, 9720, 11106, 11178, 12340, 12420, 14191, 14808, 14904, 16659, 18510, 18630, 22212, 22356, 24680, 24840, 27765, 27945, 28382, 33318, 37020, 37260, 42573, 44424, 44712, 49977, 55530, 55890, 56764, 66636, 70955, 74040, 74520, 83295, 85146, 99954, 111060, 111780, 113528, 127719, 133272, 141910, 149931, 166590, 170292, 199908, 212865, 222120, 223560, 249885, 255438, 283820, 299862, 333180, 340584, 383157, 399816, 425730, 499770, 510876, 567640, 599724, 638595, 666360, 749655, 766314, 851460, 999540, 1021752, 1149471, 1199448, 1277190, 1499310, 1532628, 1702920, 1915785, 1999080, 2298942, 2554380, 2998620, 3065256, 3448413, 3831570, 4597884, 5108760, 5747355, 5997240, 6896826, 7663140, 9195768, 11494710, 13793652, 15326280, 17242065, 22989420, 27587304, 34484130, 45978840, 68968260, 137936520]

約数ペア:

[(1, 137936520), (2, 68968260), (3, 45978840), (4, 34484130), (5, 27587304), (6, 22989420), (8, 17242065), (9, 15326280), (10, 13793652), (12, 11494710), (15, 9195768), (18, 7663140), (20, 6896826), (23, 5997240), (24, 5747355), (27, 5108760), (30, 4597884), (36, 3831570), (40, 3448413), (45, 3065256), (46, 2998620), (54, 2554380), (60, 2298942), (69, 1999080), (72, 1915785), (81, 1702920), (90, 1532628), (92, 1499310), (108, 1277190), (115, 1199448), (120, 1149471), (135, 1021752), (138, 999540), (162, 851460), (180, 766314), (184, 749655), (207, 666360), (216, 638595), (230, 599724), (243, 567640), (270, 510876), (276, 499770), (324, 425730), (345, 399816), (360, 383157), (405, 340584), (414, 333180), (460, 299862), (486, 283820), (540, 255438), (552, 249885), (617, 223560), (621, 222120), (648, 212865), (690, 199908), (810, 170292), (828, 166590), (920, 149931), (972, 141910), (1035, 133272), (1080, 127719), (1215, 113528), (1234, 111780), (1242, 111060), (1380, 99954), (1620, 85146), (1656, 83295), (1851, 74520), (1863, 74040), (1944, 70955), (2070, 66636), (2430, 56764), (2468, 55890), (2484, 55530), (2760, 49977), (3085, 44712), (3105, 44424), (3240, 42573), (3702, 37260), (3726, 37020), (4140, 33318), (4860, 28382), (4936, 27945), (4968, 27765), (5553, 24840), (5589, 24680), (6170, 22356), (6210, 22212), (7404, 18630), (7452, 18510), (8280, 16659), (9255, 14904), (9315, 14808), (9720, 14191), (11106, 12420), (11178, 12340)]