191214660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5042

約数の個数: 144

約数和(自身を含む): 670856256

約数和(自身を除く): 479641596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5003, 5460, 6370, 7644, 9555, 10006, 12740, 15009, 19110, 20012, 25015, 30018, 35021, 38220, 50030, 60036, 65039, 70042, 75045, 100060, 105063, 130078, 140084, 150090, 175105, 195117, 210126, 245147, 260156, 300180, 325195, 350210, 390234, 420252, 455273, 490294, 525315, 650390, 700420, 735441, 780468, 910546, 975585, 980588, 1050630, 1225735, 1300780, 1365819, 1470882, 1821092, 1951170, 2101260, 2276365, 2451470, 2731638, 2941764, 3186911, 3677205, 3902340, 4552730, 4902940, 5463276, 6373822, 6829095, 7354410, 9105460, 9560733, 12747644, 13658190, 14708820, 15934555, 19121466, 27316380, 31869110, 38242932, 47803665, 63738220, 95607330, 191214660]

約数ペア:

[(1, 191214660), (2, 95607330), (3, 63738220), (4, 47803665), (5, 38242932), (6, 31869110), (7, 27316380), (10, 19121466), (12, 15934555), (13, 14708820), (14, 13658190), (15, 12747644), (20, 9560733), (21, 9105460), (26, 7354410), (28, 6829095), (30, 6373822), (35, 5463276), (39, 4902940), (42, 4552730), (49, 3902340), (52, 3677205), (60, 3186911), (65, 2941764), (70, 2731638), (78, 2451470), (84, 2276365), (91, 2101260), (98, 1951170), (105, 1821092), (130, 1470882), (140, 1365819), (147, 1300780), (156, 1225735), (182, 1050630), (195, 980588), (196, 975585), (210, 910546), (245, 780468), (260, 735441), (273, 700420), (294, 650390), (364, 525315), (390, 490294), (420, 455273), (455, 420252), (490, 390234), (546, 350210), (588, 325195), (637, 300180), (735, 260156), (780, 245147), (910, 210126), (980, 195117), (1092, 175105), (1274, 150090), (1365, 140084), (1470, 130078), (1820, 105063), (1911, 100060), (2548, 75045), (2730, 70042), (2940, 65039), (3185, 60036), (3822, 50030), (5003, 38220), (5460, 35021), (6370, 30018), (7644, 25015), (9555, 20012), (10006, 19110), (12740, 15009)]