209169300800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{5087}}^1$

素因数の和:5969

約数の個数: 168

約数和(自身を含む): 532035471360

約数和(自身を除く): 322866170560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 829, 992, 1240, 1550, 1600, 1658, 1984, 2480, 3100, 3316, 4145, 4960, 5087, 6200, 6632, 8290, 9920, 10174, 12400, 13264, 16580, 20348, 20725, 24800, 25435, 25699, 26528, 33160, 40696, 41450, 49600, 50870, 51398, 53056, 66320, 81392, 82900, 101740, 102796, 127175, 128495, 132640, 157697, 162784, 165800, 203480, 205592, 254350, 256990, 265280, 315394, 325568, 331600, 406960, 411184, 508700, 513980, 630788, 642475, 663200, 788485, 813920, 822368, 1017400, 1027960, 1261576, 1284950, 1326400, 1576970, 1627840, 1644736, 2034800, 2055920, 2523152, 2569900, 3153940, 3942425, 4069600, 4111840, 4217123, 5046304, 5139800, 6307880, 7884850, 8139200, 8223680, 8434246, 10092608, 10279600, 12615760, 15769700, 16868492, 20559200, 21085615, 25231520, 31539400, 33736984, 41118400, 42171230, 50463040, 63078800, 67473968, 84342460, 105428075, 126157600, 130730813, 134947936, 168684920, 210856150, 252315200, 261461626, 269895872, 337369840, 421712300, 522923252, 653654065, 674739680, 843424600, 1045846504, 1307308130, 1349479360, 1686849200, 2091693008, 2614616260, 3268270325, 3373698400, 4183386016, 5229232520, 6536540650, 6747396800, 8366772032, 10458465040, 13073081300, 20916930080, 26146162600, 41833860160, 52292325200, 104584650400, 209169300800]

約数ペア:

[(1, 209169300800), (2, 104584650400), (4, 52292325200), (5, 41833860160), (8, 26146162600), (10, 20916930080), (16, 13073081300), (20, 10458465040), (25, 8366772032), (31, 6747396800), (32, 6536540650), (40, 5229232520), (50, 4183386016), (62, 3373698400), (64, 3268270325), (80, 2614616260), (100, 2091693008), (124, 1686849200), (155, 1349479360), (160, 1307308130), (200, 1045846504), (248, 843424600), (310, 674739680), (320, 653654065), (400, 522923252), (496, 421712300), (620, 337369840), (775, 269895872), (800, 261461626), (829, 252315200), (992, 210856150), (1240, 168684920), (1550, 134947936), (1600, 130730813), (1658, 126157600), (1984, 105428075), (2480, 84342460), (3100, 67473968), (3316, 63078800), (4145, 50463040), (4960, 42171230), (5087, 41118400), (6200, 33736984), (6632, 31539400), (8290, 25231520), (9920, 21085615), (10174, 20559200), (12400, 16868492), (13264, 15769700), (16580, 12615760), (20348, 10279600), (20725, 10092608), (24800, 8434246), (25435, 8223680), (25699, 8139200), (26528, 7884850), (33160, 6307880), (40696, 5139800), (41450, 5046304), (49600, 4217123), (50870, 4111840), (51398, 4069600), (53056, 3942425), (66320, 3153940), (81392, 2569900), (82900, 2523152), (101740, 2055920), (102796, 2034800), (127175, 1644736), (128495, 1627840), (132640, 1576970), (157697, 1326400), (162784, 1284950), (165800, 1261576), (203480, 1027960), (205592, 1017400), (254350, 822368), (256990, 813920), (265280, 788485), (315394, 663200), (325568, 642475), (331600, 630788), (406960, 513980), (411184, 508700)]