1299692340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10271}}^1$

素因数の和:10342

約数の個数: 144

約数和(自身を含む): 4262469120

約数和(自身を除く): 2962776780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 4218, 6327, 6660, 7030, 8436, 10271, 10545, 12654, 14060, 20542, 21090, 25308, 30813, 31635, 41084, 42180, 51355, 61626, 63270, 92439, 102710, 123252, 126540, 154065, 184878, 195149, 205420, 308130, 369756, 380027, 390298, 462195, 585447, 616260, 760054, 780596, 924390, 975745, 1140081, 1170894, 1520108, 1756341, 1848780, 1900135, 1951490, 2280162, 2341788, 2927235, 3420243, 3512682, 3800270, 3902980, 4560324, 5700405, 5854470, 6840486, 7025364, 7220513, 7600540, 8781705, 11400810, 11708940, 13680972, 14441026, 17101215, 17563410, 21661539, 22801620, 28882052, 34202430, 35126820, 36102565, 43323078, 64984617, 68404860, 72205130, 86646156, 108307695, 129969234, 144410260, 216615390, 259938468, 324923085, 433230780, 649846170, 1299692340]

約数ペア:

[(1, 1299692340), (2, 649846170), (3, 433230780), (4, 324923085), (5, 259938468), (6, 216615390), (9, 144410260), (10, 129969234), (12, 108307695), (15, 86646156), (18, 72205130), (19, 68404860), (20, 64984617), (30, 43323078), (36, 36102565), (37, 35126820), (38, 34202430), (45, 28882052), (57, 22801620), (60, 21661539), (74, 17563410), (76, 17101215), (90, 14441026), (95, 13680972), (111, 11708940), (114, 11400810), (148, 8781705), (171, 7600540), (180, 7220513), (185, 7025364), (190, 6840486), (222, 5854470), (228, 5700405), (285, 4560324), (333, 3902980), (342, 3800270), (370, 3512682), (380, 3420243), (444, 2927235), (555, 2341788), (570, 2280162), (666, 1951490), (684, 1900135), (703, 1848780), (740, 1756341), (855, 1520108), (1110, 1170894), (1140, 1140081), (1332, 975745), (1406, 924390), (1665, 780596), (1710, 760054), (2109, 616260), (2220, 585447), (2812, 462195), (3330, 390298), (3420, 380027), (3515, 369756), (4218, 308130), (6327, 205420), (6660, 195149), (7030, 184878), (8436, 154065), (10271, 126540), (10545, 123252), (12654, 102710), (14060, 92439), (20542, 63270), (21090, 61626), (25308, 51355), (30813, 42180), (31635, 41084)]