98990320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 286856640

約数和(自身を除く): 187866320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 374, 440, 442, 509, 520, 572, 680, 715, 748, 880, 884, 935, 1018, 1040, 1105, 1144, 1360, 1430, 1496, 1768, 1870, 2036, 2210, 2288, 2431, 2545, 2860, 2992, 3536, 3740, 4072, 4420, 4862, 5090, 5599, 5720, 6617, 7480, 8144, 8653, 8840, 9724, 10180, 11198, 11440, 12155, 13234, 14960, 17306, 17680, 19448, 20360, 22396, 24310, 26468, 27995, 33085, 34612, 38896, 40720, 43265, 44792, 48620, 52936, 55990, 66170, 69224, 72787, 86530, 89584, 95183, 97240, 105872, 111980, 112489, 132340, 138448, 145574, 173060, 190366, 194480, 223960, 224978, 264680, 291148, 346120, 363935, 380732, 447920, 449956, 475915, 529360, 562445, 582296, 692240, 727870, 761464, 899912, 951830, 1124890, 1164592, 1237379, 1455740, 1522928, 1799824, 1903660, 2249780, 2474758, 2911480, 3807320, 4499560, 4949516, 5822960, 6186895, 7614640, 8999120, 9899032, 12373790, 19798064, 24747580, 49495160, 98990320]

約数ペア:

[(1, 98990320), (2, 49495160), (4, 24747580), (5, 19798064), (8, 12373790), (10, 9899032), (11, 8999120), (13, 7614640), (16, 6186895), (17, 5822960), (20, 4949516), (22, 4499560), (26, 3807320), (34, 2911480), (40, 2474758), (44, 2249780), (52, 1903660), (55, 1799824), (65, 1522928), (68, 1455740), (80, 1237379), (85, 1164592), (88, 1124890), (104, 951830), (110, 899912), (130, 761464), (136, 727870), (143, 692240), (170, 582296), (176, 562445), (187, 529360), (208, 475915), (220, 449956), (221, 447920), (260, 380732), (272, 363935), (286, 346120), (340, 291148), (374, 264680), (440, 224978), (442, 223960), (509, 194480), (520, 190366), (572, 173060), (680, 145574), (715, 138448), (748, 132340), (880, 112489), (884, 111980), (935, 105872), (1018, 97240), (1040, 95183), (1105, 89584), (1144, 86530), (1360, 72787), (1430, 69224), (1496, 66170), (1768, 55990), (1870, 52936), (2036, 48620), (2210, 44792), (2288, 43265), (2431, 40720), (2545, 38896), (2860, 34612), (2992, 33085), (3536, 27995), (3740, 26468), (4072, 24310), (4420, 22396), (4862, 20360), (5090, 19448), (5599, 17680), (5720, 17306), (6617, 14960), (7480, 13234), (8144, 12155), (8653, 11440), (8840, 11198), (9724, 10180)]