171938580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2153}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 529780608

約数和(自身を除く): 357842028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1331, 1452, 1815, 2153, 2420, 2662, 3630, 3993, 4306, 5324, 6459, 6655, 7260, 7986, 8612, 10765, 12918, 13310, 15972, 19965, 21530, 23683, 25836, 26620, 32295, 39930, 43060, 47366, 64590, 71049, 79860, 94732, 118415, 129180, 142098, 236830, 260513, 284196, 355245, 473660, 521026, 710490, 781539, 1042052, 1302565, 1420980, 1563078, 2605130, 2865643, 3126156, 3907695, 5210260, 5731286, 7815390, 8596929, 11462572, 14328215, 15630780, 17193858, 28656430, 34387716, 42984645, 57312860, 85969290, 171938580]

約数ペア:

[(1, 171938580), (2, 85969290), (3, 57312860), (4, 42984645), (5, 34387716), (6, 28656430), (10, 17193858), (11, 15630780), (12, 14328215), (15, 11462572), (20, 8596929), (22, 7815390), (30, 5731286), (33, 5210260), (44, 3907695), (55, 3126156), (60, 2865643), (66, 2605130), (110, 1563078), (121, 1420980), (132, 1302565), (165, 1042052), (220, 781539), (242, 710490), (330, 521026), (363, 473660), (484, 355245), (605, 284196), (660, 260513), (726, 236830), (1210, 142098), (1331, 129180), (1452, 118415), (1815, 94732), (2153, 79860), (2420, 71049), (2662, 64590), (3630, 47366), (3993, 43060), (4306, 39930), (5324, 32295), (6459, 26620), (6655, 25836), (7260, 23683), (7986, 21530), (8612, 19965), (10765, 15972), (12918, 13310)]