156993200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 490801920

約数和(自身を除く): 333808720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 130, 133, 140, 152, 175, 182, 190, 200, 208, 227, 247, 260, 266, 280, 304, 325, 350, 364, 380, 400, 454, 455, 475, 494, 520, 532, 560, 650, 665, 700, 728, 760, 908, 910, 950, 988, 1040, 1064, 1135, 1235, 1300, 1330, 1400, 1456, 1520, 1589, 1729, 1816, 1820, 1900, 1976, 2128, 2270, 2275, 2470, 2600, 2660, 2800, 2951, 3178, 3325, 3458, 3632, 3640, 3800, 3952, 4313, 4540, 4550, 4940, 5200, 5320, 5675, 5902, 6175, 6356, 6650, 6916, 7280, 7600, 7945, 8626, 8645, 9080, 9100, 9880, 10640, 11350, 11804, 12350, 12712, 13300, 13832, 14755, 15890, 17252, 17290, 18160, 18200, 19760, 20657, 21565, 22700, 23608, 24700, 25424, 26600, 27664, 29510, 30191, 31780, 34504, 34580, 36400, 39725, 41314, 43130, 43225, 45400, 47216, 49400, 53200, 56069, 59020, 60382, 63560, 69008, 69160, 73775, 79450, 82628, 86260, 86450, 90800, 98800, 103285, 107825, 112138, 118040, 120764, 127120, 138320, 147550, 150955, 158900, 165256, 172520, 172900, 206570, 215650, 224276, 236080, 241528, 280345, 295100, 301910, 317800, 330512, 345040, 345800, 392483, 413140, 431300, 448552, 483056, 516425, 560690, 590200, 603820, 635600, 691600, 754775, 784966, 826280, 862600, 897104, 1032850, 1121380, 1180400, 1207640, 1401725, 1509550, 1569932, 1652560, 1725200, 1962415, 2065700, 2242760, 2415280, 2803450, 3019100, 3139864, 3924830, 4131400, 4485520, 5606900, 6038200, 6279728, 7849660, 8262800, 9812075, 11213800, 12076400, 15699320, 19624150, 22427600, 31398640, 39248300, 78496600, 156993200]

約数ペア:

[(1, 156993200), (2, 78496600), (4, 39248300), (5, 31398640), (7, 22427600), (8, 19624150), (10, 15699320), (13, 12076400), (14, 11213800), (16, 9812075), (19, 8262800), (20, 7849660), (25, 6279728), (26, 6038200), (28, 5606900), (35, 4485520), (38, 4131400), (40, 3924830), (50, 3139864), (52, 3019100), (56, 2803450), (65, 2415280), (70, 2242760), (76, 2065700), (80, 1962415), (91, 1725200), (95, 1652560), (100, 1569932), (104, 1509550), (112, 1401725), (130, 1207640), (133, 1180400), (140, 1121380), (152, 1032850), (175, 897104), (182, 862600), (190, 826280), (200, 784966), (208, 754775), (227, 691600), (247, 635600), (260, 603820), (266, 590200), (280, 560690), (304, 516425), (325, 483056), (350, 448552), (364, 431300), (380, 413140), (400, 392483), (454, 345800), (455, 345040), (475, 330512), (494, 317800), (520, 301910), (532, 295100), (560, 280345), (650, 241528), (665, 236080), (700, 224276), (728, 215650), (760, 206570), (908, 172900), (910, 172520), (950, 165256), (988, 158900), (1040, 150955), (1064, 147550), (1135, 138320), (1235, 127120), (1300, 120764), (1330, 118040), (1400, 112138), (1456, 107825), (1520, 103285), (1589, 98800), (1729, 90800), (1816, 86450), (1820, 86260), (1900, 82628), (1976, 79450), (2128, 73775), (2270, 69160), (2275, 69008), (2470, 63560), (2600, 60382), (2660, 59020), (2800, 56069), (2951, 53200), (3178, 49400), (3325, 47216), (3458, 45400), (3632, 43225), (3640, 43130), (3800, 41314), (3952, 39725), (4313, 36400), (4540, 34580), (4550, 34504), (4940, 31780), (5200, 30191), (5320, 29510), (5675, 27664), (5902, 26600), (6175, 25424), (6356, 24700), (6650, 23608), (6916, 22700), (7280, 21565), (7600, 20657), (7945, 19760), (8626, 18200), (8645, 18160), (9080, 17290), (9100, 17252), (9880, 15890), (10640, 14755), (11350, 13832), (11804, 13300), (12350, 12712)]