507885390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 1463790240

約数和(自身を除く): 955904850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 81, 90, 95, 114, 122, 135, 162, 171, 183, 190, 270, 285, 305, 342, 366, 405, 513, 541, 549, 570, 610, 810, 855, 915, 1026, 1082, 1098, 1159, 1539, 1623, 1647, 1710, 1830, 2318, 2565, 2705, 2745, 3078, 3246, 3294, 3477, 4869, 4941, 5130, 5410, 5490, 5795, 6954, 7695, 8115, 8235, 9738, 9882, 10279, 10431, 11590, 14607, 15390, 16230, 16470, 17385, 20558, 20862, 24345, 24705, 29214, 30837, 31293, 33001, 34770, 43821, 48690, 49410, 51395, 52155, 61674, 62586, 66002, 73035, 87642, 92511, 93879, 99003, 102790, 104310, 146070, 154185, 156465, 165005, 185022, 187758, 198006, 219105, 277533, 297009, 308370, 312930, 330010, 438210, 462555, 469395, 495015, 555066, 594018, 627019, 832599, 891027, 925110, 938790, 990030, 1254038, 1387665, 1485045, 1665198, 1782054, 1881057, 2673081, 2775330, 2970090, 3135095, 3762114, 4162995, 4455135, 5346162, 5643171, 6270190, 8325990, 8910270, 9405285, 11286342, 13365405, 16929513, 18810570, 26730810, 28215855, 33859026, 50788539, 56431710, 84647565, 101577078, 169295130, 253942695, 507885390]

約数ペア:

[(1, 507885390), (2, 253942695), (3, 169295130), (5, 101577078), (6, 84647565), (9, 56431710), (10, 50788539), (15, 33859026), (18, 28215855), (19, 26730810), (27, 18810570), (30, 16929513), (38, 13365405), (45, 11286342), (54, 9405285), (57, 8910270), (61, 8325990), (81, 6270190), (90, 5643171), (95, 5346162), (114, 4455135), (122, 4162995), (135, 3762114), (162, 3135095), (171, 2970090), (183, 2775330), (190, 2673081), (270, 1881057), (285, 1782054), (305, 1665198), (342, 1485045), (366, 1387665), (405, 1254038), (513, 990030), (541, 938790), (549, 925110), (570, 891027), (610, 832599), (810, 627019), (855, 594018), (915, 555066), (1026, 495015), (1082, 469395), (1098, 462555), (1159, 438210), (1539, 330010), (1623, 312930), (1647, 308370), (1710, 297009), (1830, 277533), (2318, 219105), (2565, 198006), (2705, 187758), (2745, 185022), (3078, 165005), (3246, 156465), (3294, 154185), (3477, 146070), (4869, 104310), (4941, 102790), (5130, 99003), (5410, 93879), (5490, 92511), (5795, 87642), (6954, 73035), (7695, 66002), (8115, 62586), (8235, 61674), (9738, 52155), (9882, 51395), (10279, 49410), (10431, 48690), (11590, 43821), (14607, 34770), (15390, 33001), (16230, 31293), (16470, 30837), (17385, 29214), (20558, 24705), (20862, 24345)]