264027400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 768700800

約数和(自身を除く): 504673400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 89, 91, 100, 104, 130, 140, 163, 175, 178, 182, 200, 260, 280, 325, 326, 350, 356, 364, 445, 455, 520, 623, 650, 652, 700, 712, 728, 815, 890, 910, 1141, 1157, 1246, 1300, 1304, 1400, 1630, 1780, 1820, 2119, 2225, 2275, 2282, 2314, 2492, 2600, 3115, 3260, 3560, 3640, 4075, 4238, 4450, 4550, 4564, 4628, 4984, 5705, 5785, 6230, 6520, 8099, 8150, 8476, 8900, 9100, 9128, 9256, 10595, 11410, 11570, 12460, 14507, 14833, 15575, 16198, 16300, 16952, 17800, 18200, 21190, 22820, 23140, 24920, 28525, 28925, 29014, 29666, 31150, 32396, 32600, 40495, 42380, 45640, 46280, 52975, 57050, 57850, 58028, 59332, 62300, 64792, 72535, 74165, 80990, 84760, 101549, 105950, 114100, 115700, 116056, 118664, 124600, 145070, 148330, 161980, 188591, 202475, 203098, 211900, 228200, 231400, 290140, 296660, 323960, 362675, 370825, 377182, 404950, 406196, 423800, 507745, 580280, 593320, 725350, 741650, 754364, 809900, 812392, 942955, 1015490, 1320137, 1450700, 1483300, 1508728, 1619800, 1885910, 2030980, 2538725, 2640274, 2901400, 2966600, 3771820, 4061960, 4714775, 5077450, 5280548, 6600685, 7543640, 9429550, 10154900, 10561096, 13201370, 18859100, 20309800, 26402740, 33003425, 37718200, 52805480, 66006850, 132013700, 264027400]

約数ペア:

[(1, 264027400), (2, 132013700), (4, 66006850), (5, 52805480), (7, 37718200), (8, 33003425), (10, 26402740), (13, 20309800), (14, 18859100), (20, 13201370), (25, 10561096), (26, 10154900), (28, 9429550), (35, 7543640), (40, 6600685), (50, 5280548), (52, 5077450), (56, 4714775), (65, 4061960), (70, 3771820), (89, 2966600), (91, 2901400), (100, 2640274), (104, 2538725), (130, 2030980), (140, 1885910), (163, 1619800), (175, 1508728), (178, 1483300), (182, 1450700), (200, 1320137), (260, 1015490), (280, 942955), (325, 812392), (326, 809900), (350, 754364), (356, 741650), (364, 725350), (445, 593320), (455, 580280), (520, 507745), (623, 423800), (650, 406196), (652, 404950), (700, 377182), (712, 370825), (728, 362675), (815, 323960), (890, 296660), (910, 290140), (1141, 231400), (1157, 228200), (1246, 211900), (1300, 203098), (1304, 202475), (1400, 188591), (1630, 161980), (1780, 148330), (1820, 145070), (2119, 124600), (2225, 118664), (2275, 116056), (2282, 115700), (2314, 114100), (2492, 105950), (2600, 101549), (3115, 84760), (3260, 80990), (3560, 74165), (3640, 72535), (4075, 64792), (4238, 62300), (4450, 59332), (4550, 58028), (4564, 57850), (4628, 57050), (4984, 52975), (5705, 46280), (5785, 45640), (6230, 42380), (6520, 40495), (8099, 32600), (8150, 32396), (8476, 31150), (8900, 29666), (9100, 29014), (9128, 28925), (9256, 28525), (10595, 24920), (11410, 23140), (11570, 22820), (12460, 21190), (14507, 18200), (14833, 17800), (15575, 16952), (16198, 16300)]