162985290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 470541312

約数和(自身を除く): 307556022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 61, 62, 65, 78, 85, 93, 102, 122, 130, 155, 169, 170, 183, 186, 195, 221, 255, 305, 310, 338, 366, 390, 403, 442, 465, 507, 510, 527, 610, 663, 793, 806, 845, 915, 930, 1014, 1037, 1054, 1105, 1209, 1326, 1581, 1586, 1690, 1830, 1891, 2015, 2074, 2210, 2379, 2418, 2535, 2635, 2873, 3111, 3162, 3315, 3782, 3965, 4030, 4758, 5070, 5185, 5239, 5270, 5673, 5746, 6045, 6222, 6630, 6851, 7905, 7930, 8619, 9455, 10309, 10370, 10478, 11346, 11895, 12090, 13481, 13702, 14365, 15555, 15717, 15810, 17238, 18910, 20553, 20618, 23790, 24583, 26195, 26962, 28365, 28730, 30927, 31110, 31434, 32147, 34255, 40443, 41106, 43095, 49166, 51545, 52390, 56730, 61854, 64294, 67405, 68510, 73749, 78585, 80886, 86190, 89063, 96441, 102765, 103090, 122915, 134810, 147498, 154635, 157170, 160735, 175253, 178126, 192882, 202215, 205530, 245830, 267189, 309270, 319579, 321470, 350506, 368745, 404430, 417911, 445315, 482205, 525759, 534378, 639158, 737490, 835822, 876265, 890630, 958737, 964410, 1051518, 1253733, 1335945, 1597895, 1752530, 1917474, 2089555, 2507466, 2628795, 2671890, 3195790, 4179110, 4793685, 5257590, 5432843, 6268665, 9587370, 10865686, 12537330, 16298529, 27164215, 32597058, 54328430, 81492645, 162985290]

約数ペア:

[(1, 162985290), (2, 81492645), (3, 54328430), (5, 32597058), (6, 27164215), (10, 16298529), (13, 12537330), (15, 10865686), (17, 9587370), (26, 6268665), (30, 5432843), (31, 5257590), (34, 4793685), (39, 4179110), (51, 3195790), (61, 2671890), (62, 2628795), (65, 2507466), (78, 2089555), (85, 1917474), (93, 1752530), (102, 1597895), (122, 1335945), (130, 1253733), (155, 1051518), (169, 964410), (170, 958737), (183, 890630), (186, 876265), (195, 835822), (221, 737490), (255, 639158), (305, 534378), (310, 525759), (338, 482205), (366, 445315), (390, 417911), (403, 404430), (442, 368745), (465, 350506), (507, 321470), (510, 319579), (527, 309270), (610, 267189), (663, 245830), (793, 205530), (806, 202215), (845, 192882), (915, 178126), (930, 175253), (1014, 160735), (1037, 157170), (1054, 154635), (1105, 147498), (1209, 134810), (1326, 122915), (1581, 103090), (1586, 102765), (1690, 96441), (1830, 89063), (1891, 86190), (2015, 80886), (2074, 78585), (2210, 73749), (2379, 68510), (2418, 67405), (2535, 64294), (2635, 61854), (2873, 56730), (3111, 52390), (3162, 51545), (3315, 49166), (3782, 43095), (3965, 41106), (4030, 40443), (4758, 34255), (5070, 32147), (5185, 31434), (5239, 31110), (5270, 30927), (5673, 28730), (5746, 28365), (6045, 26962), (6222, 26195), (6630, 24583), (6851, 23790), (7905, 20618), (7930, 20553), (8619, 18910), (9455, 17238), (10309, 15810), (10370, 15717), (10478, 15555), (11346, 14365), (11895, 13702), (12090, 13481)]