175432140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 591514560

約数和(自身を除く): 416082420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 79, 90, 117, 130, 146, 156, 158, 169, 180, 195, 219, 234, 237, 260, 292, 316, 338, 365, 390, 395, 438, 468, 474, 507, 585, 657, 676, 711, 730, 780, 790, 845, 876, 948, 949, 1014, 1027, 1095, 1170, 1185, 1314, 1422, 1460, 1521, 1580, 1690, 1898, 2028, 2054, 2190, 2340, 2370, 2535, 2628, 2844, 2847, 3042, 3081, 3285, 3380, 3555, 3796, 4108, 4380, 4740, 4745, 5070, 5135, 5694, 5767, 6084, 6162, 6570, 7110, 7605, 8541, 9243, 9490, 10140, 10270, 11388, 11534, 12324, 12337, 13140, 13351, 14220, 14235, 15210, 15405, 17082, 17301, 18486, 18980, 20540, 23068, 24674, 26702, 28470, 28835, 30420, 30810, 34164, 34602, 36972, 37011, 40053, 42705, 46215, 49348, 51903, 53404, 56940, 57670, 61620, 61685, 66755, 69204, 74022, 74971, 80106, 85410, 86505, 92430, 103806, 111033, 115340, 120159, 123370, 133510, 148044, 149942, 160212, 170820, 173010, 184860, 185055, 200265, 207612, 222066, 224913, 240318, 246740, 259515, 267020, 299884, 346020, 370110, 374855, 400530, 444132, 449826, 480636, 519030, 555165, 600795, 674739, 740220, 749710, 801060, 899652, 974623, 1038060, 1110330, 1124565, 1201590, 1349478, 1499420, 1949246, 2220660, 2249130, 2403180, 2698956, 2923869, 3373695, 3898492, 4498260, 4873115, 5847738, 6747390, 8771607, 9746230, 11695476, 13494780, 14619345, 17543214, 19492460, 29238690, 35086428, 43858035, 58477380, 87716070, 175432140]

約数ペア:

[(1, 175432140), (2, 87716070), (3, 58477380), (4, 43858035), (5, 35086428), (6, 29238690), (9, 19492460), (10, 17543214), (12, 14619345), (13, 13494780), (15, 11695476), (18, 9746230), (20, 8771607), (26, 6747390), (30, 5847738), (36, 4873115), (39, 4498260), (45, 3898492), (52, 3373695), (60, 2923869), (65, 2698956), (73, 2403180), (78, 2249130), (79, 2220660), (90, 1949246), (117, 1499420), (130, 1349478), (146, 1201590), (156, 1124565), (158, 1110330), (169, 1038060), (180, 974623), (195, 899652), (219, 801060), (234, 749710), (237, 740220), (260, 674739), (292, 600795), (316, 555165), (338, 519030), (365, 480636), (390, 449826), (395, 444132), (438, 400530), (468, 374855), (474, 370110), (507, 346020), (585, 299884), (657, 267020), (676, 259515), (711, 246740), (730, 240318), (780, 224913), (790, 222066), (845, 207612), (876, 200265), (948, 185055), (949, 184860), (1014, 173010), (1027, 170820), (1095, 160212), (1170, 149942), (1185, 148044), (1314, 133510), (1422, 123370), (1460, 120159), (1521, 115340), (1580, 111033), (1690, 103806), (1898, 92430), (2028, 86505), (2054, 85410), (2190, 80106), (2340, 74971), (2370, 74022), (2535, 69204), (2628, 66755), (2844, 61685), (2847, 61620), (3042, 57670), (3081, 56940), (3285, 53404), (3380, 51903), (3555, 49348), (3796, 46215), (4108, 42705), (4380, 40053), (4740, 37011), (4745, 36972), (5070, 34602), (5135, 34164), (5694, 30810), (5767, 30420), (6084, 28835), (6162, 28470), (6570, 26702), (7110, 24674), (7605, 23068), (8541, 20540), (9243, 18980), (9490, 18486), (10140, 17301), (10270, 17082), (11388, 15405), (11534, 15210), (12324, 14235), (12337, 14220), (13140, 13351)]