203401440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12841}}^1$

素因数の和:12873

約数の個数: 144

約数和(自身を含む): 757267056

約数和(自身を除く): 553865616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 12841, 15840, 25682, 38523, 51364, 64205, 77046, 102728, 115569, 128410, 141251, 154092, 192615, 205456, 231138, 256820, 282502, 308184, 385230, 410912, 423753, 462276, 513640, 565004, 577845, 616368, 706255, 770460, 847506, 924552, 1027280, 1130008, 1155690, 1232736, 1271259, 1412510, 1540920, 1695012, 1849104, 2054560, 2118765, 2260016, 2311380, 2542518, 2825020, 3081840, 3390024, 3698208, 4237530, 4520032, 4622760, 5085036, 5650040, 6163680, 6356295, 6780048, 8475060, 9245520, 10170072, 11300080, 12712590, 13560096, 16950120, 18491040, 20340144, 22600160, 25425180, 33900240, 40680288, 50850360, 67800480, 101700720, 203401440]

約数ペア:

[(1, 203401440), (2, 101700720), (3, 67800480), (4, 50850360), (5, 40680288), (6, 33900240), (8, 25425180), (9, 22600160), (10, 20340144), (11, 18491040), (12, 16950120), (15, 13560096), (16, 12712590), (18, 11300080), (20, 10170072), (22, 9245520), (24, 8475060), (30, 6780048), (32, 6356295), (33, 6163680), (36, 5650040), (40, 5085036), (44, 4622760), (45, 4520032), (48, 4237530), (55, 3698208), (60, 3390024), (66, 3081840), (72, 2825020), (80, 2542518), (88, 2311380), (90, 2260016), (96, 2118765), (99, 2054560), (110, 1849104), (120, 1695012), (132, 1540920), (144, 1412510), (160, 1271259), (165, 1232736), (176, 1155690), (180, 1130008), (198, 1027280), (220, 924552), (240, 847506), (264, 770460), (288, 706255), (330, 616368), (352, 577845), (360, 565004), (396, 513640), (440, 462276), (480, 423753), (495, 410912), (528, 385230), (660, 308184), (720, 282502), (792, 256820), (880, 231138), (990, 205456), (1056, 192615), (1320, 154092), (1440, 141251), (1584, 128410), (1760, 115569), (1980, 102728), (2640, 77046), (3168, 64205), (3960, 51364), (5280, 38523), (7920, 25682), (12841, 15840)]