229084900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 581837760

約数和(自身を除く): 352752860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 97, 100, 110, 113, 190, 194, 209, 220, 226, 275, 380, 388, 418, 452, 475, 485, 550, 565, 836, 950, 970, 1045, 1067, 1100, 1130, 1243, 1843, 1900, 1940, 2090, 2134, 2147, 2260, 2425, 2486, 2825, 3686, 4180, 4268, 4294, 4850, 4972, 5225, 5335, 5650, 6215, 7372, 8588, 9215, 9700, 10450, 10670, 10735, 10961, 11300, 12430, 18430, 20273, 20900, 21340, 21470, 21922, 23617, 24860, 26675, 31075, 36860, 40546, 42940, 43844, 46075, 47234, 53350, 53675, 54805, 62150, 81092, 92150, 94468, 101365, 106700, 107350, 109610, 118085, 120571, 124300, 184300, 202730, 208259, 214700, 219220, 236170, 241142, 274025, 405460, 416518, 472340, 482284, 506825, 548050, 590425, 602855, 833036, 1013650, 1041295, 1096100, 1180850, 1205710, 2027300, 2082590, 2290849, 2361700, 2411420, 3014275, 4165180, 4581698, 5206475, 6028550, 9163396, 10412950, 11454245, 12057100, 20825900, 22908490, 45816980, 57271225, 114542450, 229084900]

約数ペア:

[(1, 229084900), (2, 114542450), (4, 57271225), (5, 45816980), (10, 22908490), (11, 20825900), (19, 12057100), (20, 11454245), (22, 10412950), (25, 9163396), (38, 6028550), (44, 5206475), (50, 4581698), (55, 4165180), (76, 3014275), (95, 2411420), (97, 2361700), (100, 2290849), (110, 2082590), (113, 2027300), (190, 1205710), (194, 1180850), (209, 1096100), (220, 1041295), (226, 1013650), (275, 833036), (380, 602855), (388, 590425), (418, 548050), (452, 506825), (475, 482284), (485, 472340), (550, 416518), (565, 405460), (836, 274025), (950, 241142), (970, 236170), (1045, 219220), (1067, 214700), (1100, 208259), (1130, 202730), (1243, 184300), (1843, 124300), (1900, 120571), (1940, 118085), (2090, 109610), (2134, 107350), (2147, 106700), (2260, 101365), (2425, 94468), (2486, 92150), (2825, 81092), (3686, 62150), (4180, 54805), (4268, 53675), (4294, 53350), (4850, 47234), (4972, 46075), (5225, 43844), (5335, 42940), (5650, 40546), (6215, 36860), (7372, 31075), (8588, 26675), (9215, 24860), (9700, 23617), (10450, 21922), (10670, 21470), (10735, 21340), (10961, 20900), (11300, 20273), (12430, 18430)]