202836720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 657100800

約数和(自身を除く): 454264080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 137, 155, 186, 199, 240, 248, 274, 310, 372, 398, 411, 465, 496, 548, 597, 620, 685, 744, 796, 822, 930, 995, 1096, 1194, 1240, 1370, 1488, 1592, 1644, 1860, 1990, 2055, 2192, 2388, 2480, 2740, 2985, 3184, 3288, 3720, 3980, 4110, 4247, 4776, 5480, 5970, 6169, 6576, 7440, 7960, 8220, 8494, 9552, 10960, 11940, 12338, 12741, 15920, 16440, 16988, 18507, 21235, 23880, 24676, 25482, 27263, 30845, 32880, 33976, 37014, 42470, 47760, 49352, 50964, 54526, 61690, 63705, 67952, 74028, 81789, 84940, 92535, 98704, 101928, 109052, 123380, 127410, 136315, 148056, 163578, 169880, 185070, 203856, 218104, 246760, 254820, 272630, 296112, 327156, 339760, 370140, 408945, 436208, 493520, 509640, 545260, 654312, 740280, 817890, 845153, 1019280, 1090520, 1308624, 1480560, 1635780, 1690306, 2181040, 2535459, 3271560, 3380612, 4225765, 5070918, 6543120, 6761224, 8451530, 10141836, 12677295, 13522448, 16903060, 20283672, 25354590, 33806120, 40567344, 50709180, 67612240, 101418360, 202836720]

約数ペア:

[(1, 202836720), (2, 101418360), (3, 67612240), (4, 50709180), (5, 40567344), (6, 33806120), (8, 25354590), (10, 20283672), (12, 16903060), (15, 13522448), (16, 12677295), (20, 10141836), (24, 8451530), (30, 6761224), (31, 6543120), (40, 5070918), (48, 4225765), (60, 3380612), (62, 3271560), (80, 2535459), (93, 2181040), (120, 1690306), (124, 1635780), (137, 1480560), (155, 1308624), (186, 1090520), (199, 1019280), (240, 845153), (248, 817890), (274, 740280), (310, 654312), (372, 545260), (398, 509640), (411, 493520), (465, 436208), (496, 408945), (548, 370140), (597, 339760), (620, 327156), (685, 296112), (744, 272630), (796, 254820), (822, 246760), (930, 218104), (995, 203856), (1096, 185070), (1194, 169880), (1240, 163578), (1370, 148056), (1488, 136315), (1592, 127410), (1644, 123380), (1860, 109052), (1990, 101928), (2055, 98704), (2192, 92535), (2388, 84940), (2480, 81789), (2740, 74028), (2985, 67952), (3184, 63705), (3288, 61690), (3720, 54526), (3980, 50964), (4110, 49352), (4247, 47760), (4776, 42470), (5480, 37014), (5970, 33976), (6169, 32880), (6576, 30845), (7440, 27263), (7960, 25482), (8220, 24676), (8494, 23880), (9552, 21235), (10960, 18507), (11940, 16988), (12338, 16440), (12741, 15920)]