130009880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 288027880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 40, 44, 52, 55, 56, 65, 68, 70, 77, 85, 88, 91, 104, 110, 119, 130, 136, 140, 143, 154, 170, 182, 187, 191, 220, 221, 238, 260, 280, 286, 308, 340, 364, 374, 382, 385, 440, 442, 455, 476, 520, 572, 595, 616, 680, 715, 728, 748, 764, 770, 884, 910, 935, 952, 955, 1001, 1105, 1144, 1190, 1309, 1337, 1430, 1496, 1528, 1540, 1547, 1768, 1820, 1870, 1910, 2002, 2101, 2210, 2380, 2431, 2483, 2618, 2674, 2860, 3080, 3094, 3247, 3640, 3740, 3820, 4004, 4202, 4420, 4760, 4862, 4966, 5005, 5236, 5348, 5720, 6188, 6494, 6545, 6685, 7480, 7640, 7735, 8008, 8404, 8840, 9724, 9932, 10010, 10472, 10505, 10696, 12155, 12376, 12415, 12988, 13090, 13370, 14707, 15470, 16235, 16808, 17017, 17381, 19448, 19864, 20020, 21010, 22729, 24310, 24830, 25976, 26180, 26740, 27313, 29414, 30940, 32470, 34034, 34762, 35717, 40040, 42020, 42211, 45458, 48620, 49660, 52360, 53480, 54626, 58828, 61880, 64940, 68068, 69524, 71434, 73535, 84040, 84422, 85085, 86905, 90916, 97240, 99320, 109252, 113645, 117656, 129880, 136136, 136565, 139048, 142868, 147070, 168844, 170170, 173810, 178585, 181832, 191191, 211055, 218504, 227290, 250019, 273130, 285736, 294140, 295477, 337688, 340340, 347620, 357170, 382382, 422110, 454580, 464321, 500038, 546260, 588280, 590954, 680680, 695240, 714340, 764764, 844220, 909160, 928642, 955955, 1000076, 1092520, 1181908, 1250095, 1428680, 1477385, 1529528, 1688440, 1857284, 1911910, 2000152, 2321605, 2363816, 2500190, 2954770, 3250247, 3714568, 3823820, 4643210, 5000380, 5909540, 6500494, 7647640, 9286420, 10000760, 11819080, 13000988, 16251235, 18572840, 26001976, 32502470, 65004940, 130009880]

約数ペア:

[(1, 130009880), (2, 65004940), (4, 32502470), (5, 26001976), (7, 18572840), (8, 16251235), (10, 13000988), (11, 11819080), (13, 10000760), (14, 9286420), (17, 7647640), (20, 6500494), (22, 5909540), (26, 5000380), (28, 4643210), (34, 3823820), (35, 3714568), (40, 3250247), (44, 2954770), (52, 2500190), (55, 2363816), (56, 2321605), (65, 2000152), (68, 1911910), (70, 1857284), (77, 1688440), (85, 1529528), (88, 1477385), (91, 1428680), (104, 1250095), (110, 1181908), (119, 1092520), (130, 1000076), (136, 955955), (140, 928642), (143, 909160), (154, 844220), (170, 764764), (182, 714340), (187, 695240), (191, 680680), (220, 590954), (221, 588280), (238, 546260), (260, 500038), (280, 464321), (286, 454580), (308, 422110), (340, 382382), (364, 357170), (374, 347620), (382, 340340), (385, 337688), (440, 295477), (442, 294140), (455, 285736), (476, 273130), (520, 250019), (572, 227290), (595, 218504), (616, 211055), (680, 191191), (715, 181832), (728, 178585), (748, 173810), (764, 170170), (770, 168844), (884, 147070), (910, 142868), (935, 139048), (952, 136565), (955, 136136), (1001, 129880), (1105, 117656), (1144, 113645), (1190, 109252), (1309, 99320), (1337, 97240), (1430, 90916), (1496, 86905), (1528, 85085), (1540, 84422), (1547, 84040), (1768, 73535), (1820, 71434), (1870, 69524), (1910, 68068), (2002, 64940), (2101, 61880), (2210, 58828), (2380, 54626), (2431, 53480), (2483, 52360), (2618, 49660), (2674, 48620), (2860, 45458), (3080, 42211), (3094, 42020), (3247, 40040), (3640, 35717), (3740, 34762), (3820, 34034), (4004, 32470), (4202, 30940), (4420, 29414), (4760, 27313), (4862, 26740), (4966, 26180), (5005, 25976), (5236, 24830), (5348, 24310), (5720, 22729), (6188, 21010), (6494, 20020), (6545, 19864), (6685, 19448), (7480, 17381), (7640, 17017), (7735, 16808), (8008, 16235), (8404, 15470), (8840, 14707), (9724, 13370), (9932, 13090), (10010, 12988), (10472, 12415), (10505, 12376), (10696, 12155)]