137456280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1330

約数の個数: 192

約数和(自身を含む): 502407360

約数和(自身を除く): 364951080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1277, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2554, 2691, 2760, 2990, 3588, 3831, 4140, 4485, 4680, 5108, 5382, 5980, 6385, 7176, 7662, 8280, 8970, 10216, 10764, 11493, 11960, 12770, 13455, 15324, 16601, 17940, 19155, 21528, 22986, 25540, 26910, 29371, 30648, 33202, 35880, 38310, 45972, 49803, 51080, 53820, 57465, 58742, 66404, 76620, 83005, 88113, 91944, 99606, 107640, 114930, 117484, 132808, 146855, 149409, 153240, 166010, 176226, 199212, 229860, 234968, 249015, 264339, 293710, 298818, 332020, 352452, 381823, 398424, 440565, 459720, 498030, 528678, 587420, 597636, 664040, 704904, 747045, 763646, 881130, 996060, 1057356, 1145469, 1174840, 1195272, 1321695, 1494090, 1527292, 1762260, 1909115, 1992120, 2114712, 2290938, 2643390, 2988180, 3054584, 3436407, 3524520, 3818230, 4581876, 5286780, 5727345, 5976360, 6872814, 7636460, 9163752, 10573560, 11454690, 13745628, 15272920, 17182035, 22909380, 27491256, 34364070, 45818760, 68728140, 137456280]

約数ペア:

[(1, 137456280), (2, 68728140), (3, 45818760), (4, 34364070), (5, 27491256), (6, 22909380), (8, 17182035), (9, 15272920), (10, 13745628), (12, 11454690), (13, 10573560), (15, 9163752), (18, 7636460), (20, 6872814), (23, 5976360), (24, 5727345), (26, 5286780), (30, 4581876), (36, 3818230), (39, 3524520), (40, 3436407), (45, 3054584), (46, 2988180), (52, 2643390), (60, 2290938), (65, 2114712), (69, 1992120), (72, 1909115), (78, 1762260), (90, 1527292), (92, 1494090), (104, 1321695), (115, 1195272), (117, 1174840), (120, 1145469), (130, 1057356), (138, 996060), (156, 881130), (180, 763646), (184, 747045), (195, 704904), (207, 664040), (230, 597636), (234, 587420), (260, 528678), (276, 498030), (299, 459720), (312, 440565), (345, 398424), (360, 381823), (390, 352452), (414, 332020), (460, 298818), (468, 293710), (520, 264339), (552, 249015), (585, 234968), (598, 229860), (690, 199212), (780, 176226), (828, 166010), (897, 153240), (920, 149409), (936, 146855), (1035, 132808), (1170, 117484), (1196, 114930), (1277, 107640), (1380, 99606), (1495, 91944), (1560, 88113), (1656, 83005), (1794, 76620), (2070, 66404), (2340, 58742), (2392, 57465), (2554, 53820), (2691, 51080), (2760, 49803), (2990, 45972), (3588, 38310), (3831, 35880), (4140, 33202), (4485, 30648), (4680, 29371), (5108, 26910), (5382, 25540), (5980, 22986), (6385, 21528), (7176, 19155), (7662, 17940), (8280, 16601), (8970, 15324), (10216, 13455), (10764, 12770), (11493, 11960)]