1793900400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 5904384000

約数和(自身を除く): 4110483600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 127, 149, 150, 158, 200, 237, 240, 254, 298, 300, 316, 381, 395, 400, 447, 474, 508, 596, 600, 632, 635, 745, 762, 790, 894, 948, 1016, 1185, 1192, 1200, 1264, 1270, 1490, 1524, 1580, 1788, 1896, 1905, 1975, 2032, 2235, 2370, 2384, 2540, 2980, 3048, 3160, 3175, 3576, 3725, 3792, 3810, 3950, 4470, 4740, 5080, 5925, 5960, 6096, 6320, 6350, 7152, 7450, 7620, 7900, 8940, 9480, 9525, 10033, 10160, 11175, 11771, 11850, 11920, 12700, 14900, 15240, 15800, 17880, 18923, 18960, 19050, 20066, 22350, 23542, 23700, 25400, 29800, 30099, 30480, 31600, 35313, 35760, 37846, 38100, 40132, 44700, 47084, 47400, 50165, 50800, 56769, 58855, 59600, 60198, 70626, 75692, 76200, 80264, 89400, 94168, 94615, 94800, 100330, 113538, 117710, 120396, 141252, 150495, 151384, 152400, 160528, 176565, 178800, 188336, 189230, 200660, 227076, 235420, 240792, 250825, 282504, 283845, 294275, 300990, 302768, 353130, 378460, 401320, 454152, 470840, 473075, 481584, 501650, 565008, 567690, 588550, 601980, 706260, 752475, 756920, 802640, 882825, 908304, 941680, 946150, 1003300, 1135380, 1177100, 1203960, 1412520, 1419225, 1494917, 1504950, 1513840, 1765650, 1892300, 2006600, 2270760, 2354200, 2407920, 2825040, 2838450, 2989834, 3009900, 3531300, 3784600, 4013200, 4484751, 4541520, 4708400, 5676900, 5979668, 6019800, 7062600, 7474585, 7569200, 8969502, 11353800, 11959336, 12039600, 14125200, 14949170, 17939004, 22423755, 22707600, 23918672, 29898340, 35878008, 37372925, 44847510, 59796680, 71756016, 74745850, 89695020, 112118775, 119593360, 149491700, 179390040, 224237550, 298983400, 358780080, 448475100, 597966800, 896950200, 1793900400]

約数ペア:

[(1, 1793900400), (2, 896950200), (3, 597966800), (4, 448475100), (5, 358780080), (6, 298983400), (8, 224237550), (10, 179390040), (12, 149491700), (15, 119593360), (16, 112118775), (20, 89695020), (24, 74745850), (25, 71756016), (30, 59796680), (40, 44847510), (48, 37372925), (50, 35878008), (60, 29898340), (75, 23918672), (79, 22707600), (80, 22423755), (100, 17939004), (120, 14949170), (127, 14125200), (149, 12039600), (150, 11959336), (158, 11353800), (200, 8969502), (237, 7569200), (240, 7474585), (254, 7062600), (298, 6019800), (300, 5979668), (316, 5676900), (381, 4708400), (395, 4541520), (400, 4484751), (447, 4013200), (474, 3784600), (508, 3531300), (596, 3009900), (600, 2989834), (632, 2838450), (635, 2825040), (745, 2407920), (762, 2354200), (790, 2270760), (894, 2006600), (948, 1892300), (1016, 1765650), (1185, 1513840), (1192, 1504950), (1200, 1494917), (1264, 1419225), (1270, 1412520), (1490, 1203960), (1524, 1177100), (1580, 1135380), (1788, 1003300), (1896, 946150), (1905, 941680), (1975, 908304), (2032, 882825), (2235, 802640), (2370, 756920), (2384, 752475), (2540, 706260), (2980, 601980), (3048, 588550), (3160, 567690), (3175, 565008), (3576, 501650), (3725, 481584), (3792, 473075), (3810, 470840), (3950, 454152), (4470, 401320), (4740, 378460), (5080, 353130), (5925, 302768), (5960, 300990), (6096, 294275), (6320, 283845), (6350, 282504), (7152, 250825), (7450, 240792), (7620, 235420), (7900, 227076), (8940, 200660), (9480, 189230), (9525, 188336), (10033, 178800), (10160, 176565), (11175, 160528), (11771, 152400), (11850, 151384), (11920, 150495), (12700, 141252), (14900, 120396), (15240, 117710), (15800, 113538), (17880, 100330), (18923, 94800), (18960, 94615), (19050, 94168), (20066, 89400), (22350, 80264), (23542, 76200), (23700, 75692), (25400, 70626), (29800, 60198), (30099, 59600), (30480, 58855), (31600, 56769), (35313, 50800), (35760, 50165), (37846, 47400), (38100, 47084), (40132, 44700)]