121798800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 180

約数和(自身を含む): 441352704

約数和(自身を除く): 319553904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1471, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 2942, 3312, 3450, 3600, 4140, 4413, 4600, 5175, 5520, 5884, 6900, 7355, 8280, 8826, 9200, 10350, 11768, 13239, 13800, 14710, 16560, 17652, 20700, 22065, 23536, 26478, 27600, 29420, 33833, 35304, 36775, 41400, 44130, 52956, 58840, 66195, 67666, 70608, 73550, 82800, 88260, 101499, 105912, 110325, 117680, 132390, 135332, 147100, 169165, 176520, 202998, 211824, 220650, 264780, 270664, 294200, 304497, 330975, 338330, 353040, 405996, 441300, 507495, 529560, 541328, 588400, 608994, 661950, 676660, 811992, 845825, 882600, 1014990, 1059120, 1217988, 1323900, 1353320, 1522485, 1623984, 1691650, 1765200, 2029980, 2435976, 2537475, 2647800, 2706640, 3044970, 3383300, 4059960, 4871952, 5074950, 5295600, 6089940, 6766600, 7612425, 8119920, 10149900, 12179880, 13533200, 15224850, 20299800, 24359760, 30449700, 40599600, 60899400, 121798800]

約数ペア:

[(1, 121798800), (2, 60899400), (3, 40599600), (4, 30449700), (5, 24359760), (6, 20299800), (8, 15224850), (9, 13533200), (10, 12179880), (12, 10149900), (15, 8119920), (16, 7612425), (18, 6766600), (20, 6089940), (23, 5295600), (24, 5074950), (25, 4871952), (30, 4059960), (36, 3383300), (40, 3044970), (45, 2706640), (46, 2647800), (48, 2537475), (50, 2435976), (60, 2029980), (69, 1765200), (72, 1691650), (75, 1623984), (80, 1522485), (90, 1353320), (92, 1323900), (100, 1217988), (115, 1059120), (120, 1014990), (138, 882600), (144, 845825), (150, 811992), (180, 676660), (184, 661950), (200, 608994), (207, 588400), (225, 541328), (230, 529560), (240, 507495), (276, 441300), (300, 405996), (345, 353040), (360, 338330), (368, 330975), (400, 304497), (414, 294200), (450, 270664), (460, 264780), (552, 220650), (575, 211824), (600, 202998), (690, 176520), (720, 169165), (828, 147100), (900, 135332), (920, 132390), (1035, 117680), (1104, 110325), (1150, 105912), (1200, 101499), (1380, 88260), (1471, 82800), (1656, 73550), (1725, 70608), (1800, 67666), (1840, 66195), (2070, 58840), (2300, 52956), (2760, 44130), (2942, 41400), (3312, 36775), (3450, 35304), (3600, 33833), (4140, 29420), (4413, 27600), (4600, 26478), (5175, 23536), (5520, 22065), (5884, 20700), (6900, 17652), (7355, 16560), (8280, 14710), (8826, 13800), (9200, 13239), (10350, 11768)]