About the Number

118997190

118997189 ← → 118997191

2進数表記:111000101111100000011000110

漢数字表記:一億千八百九十九万七千百九十

素因数分解:

2 1 × 3 2 × 5 1 × 13 1 × 19 1 × 53 1 × 101 1

素因数の和:199
約数の個数: 192
約数和(自身を含む): 360884160
約数和(自身を除く): 241886970

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 53, 57, 65, 78, 90, 95, 101, 106, 114, 117, 130, 159, 171, 190, 195, 202, 234, 247, 265, 285, 303, 318, 342, 390, 477, 494, 505, 530, 570, 585, 606, 689, 741, 795, 855, 909, 954, 1007, 1010, 1170, 1235, 1313, 1378, 1482, 1515, 1590, 1710, 1818, 1919, 2014, 2067, 2223, 2385, 2470, 2626, 3021, 3030, 3445, 3705, 3838, 3939, 4134, 4446, 4545, 4770, 5035, 5353, 5757, 6042, 6201, 6565, 6890, 7410, 7878, 9063, 9090, 9595, 10070, 10335, 10706, 11115, 11514, 11817, 12402, 13091, 13130, 15105, 16059, 17271, 18126, 19190, 19695, 20670, 22230, 23634, 24947, 26182, 26765, 28785, 30210, 31005, 32118, 34542, 39273, 39390, 45315, 48177, 49894, 53530, 57570, 59085, 62010, 65455, 69589, 74841, 78546, 80295, 86355, 90630, 96354, 101707, 117819, 118170, 124735, 130910, 139178, 149682, 160590, 172710, 196365, 203414, 208767, 224523, 235638, 240885, 249470, 305121, 347945, 374205, 392730, 417534, 449046, 481770, 508535, 589095, 610242, 626301, 695890, 748410, 915363, 1017070, 1043835, 1122615, 1178190, 1252602, 1322191, 1525605, 1830726, 2087670, 2245230, 2644382, 3051210, 3131505, 3966573, 4576815, 6263010, 6610955, 7933146, 9153630, 11899719, 13221910, 19832865, 23799438, 39665730, 59498595, 118997190]

約数ペア:
[(1, 118997190), (2, 59498595), (3, 39665730), (5, 23799438), (6, 19832865), (9, 13221910), (10, 11899719), (13, 9153630), (15, 7933146), (18, 6610955), (19, 6263010), (26, 4576815), (30, 3966573), (38, 3131505), (39, 3051210), (45, 2644382), (53, 2245230), (57, 2087670), (65, 1830726), (78, 1525605), (90, 1322191), (95, 1252602), (101, 1178190), (106, 1122615), (114, 1043835), (117, 1017070), (130, 915363), (159, 748410), (171, 695890), (190, 626301), (195, 610242), (202, 589095), (234, 508535), (247, 481770), (265, 449046), (285, 417534), (303, 392730), (318, 374205), (342, 347945), (390, 305121), (477, 249470), (494, 240885), (505, 235638), (530, 224523), (570, 208767), (585, 203414), (606, 196365), (689, 172710), (741, 160590), (795, 149682), (855, 139178), (909, 130910), (954, 124735), (1007, 118170), (1010, 117819), (1170, 101707), (1235, 96354), (1313, 90630), (1378, 86355), (1482, 80295), (1515, 78546), (1590, 74841), (1710, 69589), (1818, 65455), (1919, 62010), (2014, 59085), (2067, 57570), (2223, 53530), (2385, 49894), (2470, 48177), (2626, 45315), (3021, 39390), (3030, 39273), (3445, 34542), (3705, 32118), (3838, 31005), (3939, 30210), (4134, 28785), (4446, 26765), (4545, 26182), (4770, 24947), (5035, 23634), (5353, 22230), (5757, 20670), (6042, 19695), (6201, 19190), (6565, 18126), (6890, 17271), (7410, 16059), (7878, 15105), (9063, 13130), (9090, 13091), (9595, 12402), (10070, 11817), (10335, 11514), (10706, 11115)]

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