140898030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 433677888

約数和(自身を除く): 292779858

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 73, 78, 91, 98, 101, 105, 130, 146, 147, 182, 195, 202, 210, 219, 245, 273, 294, 303, 365, 390, 438, 455, 490, 505, 511, 546, 606, 637, 707, 730, 735, 910, 949, 1010, 1022, 1095, 1274, 1313, 1365, 1414, 1470, 1515, 1533, 1898, 1911, 2121, 2190, 2555, 2626, 2730, 2847, 3030, 3066, 3185, 3535, 3577, 3822, 3939, 4242, 4745, 4949, 5110, 5694, 6370, 6565, 6643, 7070, 7154, 7373, 7665, 7878, 9191, 9490, 9555, 9898, 10605, 10731, 13130, 13286, 14235, 14746, 14847, 15330, 17885, 18382, 19110, 19695, 19929, 21210, 21462, 22119, 24745, 27573, 28470, 29694, 33215, 35770, 36865, 39390, 39858, 44238, 45955, 46501, 49490, 51611, 53655, 55146, 64337, 66430, 73730, 74235, 91910, 93002, 95849, 99645, 103222, 107310, 110595, 128674, 137865, 139503, 148470, 154833, 191698, 193011, 199290, 221190, 232505, 258055, 275730, 279006, 287547, 309666, 321685, 361277, 386022, 465010, 479245, 516110, 575094, 643370, 670943, 697515, 722554, 774165, 958490, 965055, 1083831, 1341886, 1395030, 1437735, 1548330, 1806385, 1930110, 2012829, 2167662, 2875470, 3354715, 3612770, 4025658, 4696601, 5419155, 6709430, 9393202, 10064145, 10838310, 14089803, 20128290, 23483005, 28179606, 46966010, 70449015, 140898030]

約数ペア:

[(1, 140898030), (2, 70449015), (3, 46966010), (5, 28179606), (6, 23483005), (7, 20128290), (10, 14089803), (13, 10838310), (14, 10064145), (15, 9393202), (21, 6709430), (26, 5419155), (30, 4696601), (35, 4025658), (39, 3612770), (42, 3354715), (49, 2875470), (65, 2167662), (70, 2012829), (73, 1930110), (78, 1806385), (91, 1548330), (98, 1437735), (101, 1395030), (105, 1341886), (130, 1083831), (146, 965055), (147, 958490), (182, 774165), (195, 722554), (202, 697515), (210, 670943), (219, 643370), (245, 575094), (273, 516110), (294, 479245), (303, 465010), (365, 386022), (390, 361277), (438, 321685), (455, 309666), (490, 287547), (505, 279006), (511, 275730), (546, 258055), (606, 232505), (637, 221190), (707, 199290), (730, 193011), (735, 191698), (910, 154833), (949, 148470), (1010, 139503), (1022, 137865), (1095, 128674), (1274, 110595), (1313, 107310), (1365, 103222), (1414, 99645), (1470, 95849), (1515, 93002), (1533, 91910), (1898, 74235), (1911, 73730), (2121, 66430), (2190, 64337), (2555, 55146), (2626, 53655), (2730, 51611), (2847, 49490), (3030, 46501), (3066, 45955), (3185, 44238), (3535, 39858), (3577, 39390), (3822, 36865), (3939, 35770), (4242, 33215), (4745, 29694), (4949, 28470), (5110, 27573), (5694, 24745), (6370, 22119), (6565, 21462), (6643, 21210), (7070, 19929), (7154, 19695), (7373, 19110), (7665, 18382), (7878, 17885), (9191, 15330), (9490, 14847), (9555, 14746), (9898, 14235), (10605, 13286), (10731, 13130)]