156788903340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1\times {\mathrm{1997}}^1$

素因数の和:2781

約数の個数: 192

約数和(自身を含む): 490606502400

約数和(自身を除く): 333817599060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 347, 419, 540, 694, 838, 1041, 1257, 1388, 1676, 1735, 1997, 2082, 2095, 2514, 3123, 3470, 3771, 3994, 4164, 4190, 5028, 5205, 5991, 6246, 6285, 6940, 7542, 7988, 8380, 9369, 9985, 10410, 11313, 11982, 12492, 12570, 15084, 15615, 17973, 18738, 18855, 19970, 20820, 22626, 23964, 25140, 29955, 31230, 35946, 37476, 37710, 39940, 45252, 46845, 53919, 56565, 59910, 62460, 71892, 75420, 89865, 93690, 107838, 113130, 119820, 145393, 179730, 187380, 215676, 226260, 269595, 290786, 359460, 436179, 539190, 581572, 692959, 726965, 836743, 872358, 1078380, 1308537, 1385918, 1453930, 1673486, 1744716, 2078877, 2180895, 2510229, 2617074, 2771836, 2907860, 3346972, 3464795, 3925611, 4157754, 4183715, 4361790, 5020458, 5234148, 6236631, 6542685, 6929590, 7530687, 7851222, 8315508, 8367430, 8723580, 10040916, 10394385, 12473262, 12551145, 13085370, 13859180, 15061374, 15702444, 16734860, 18709893, 19628055, 20788770, 22592061, 24946524, 25102290, 26170740, 30122748, 31183155, 37419786, 37653435, 39256110, 41577540, 45184122, 50204580, 62366310, 74839572, 75306870, 78512220, 90368244, 93549465, 112960305, 124732620, 150613740, 187098930, 225920610, 290349821, 374197860, 451841220, 580699642, 871049463, 1161399284, 1451749105, 1742098926, 2613148389, 2903498210, 3484197852, 4355247315, 5226296778, 5806996420, 7839445167, 8710494630, 10452593556, 13065741945, 15678890334, 17420989260, 26131483890, 31357780668, 39197225835, 52262967780, 78394451670, 156788903340]

約数ペア:

[(1, 156788903340), (2, 78394451670), (3, 52262967780), (4, 39197225835), (5, 31357780668), (6, 26131483890), (9, 17420989260), (10, 15678890334), (12, 13065741945), (15, 10452593556), (18, 8710494630), (20, 7839445167), (27, 5806996420), (30, 5226296778), (36, 4355247315), (45, 3484197852), (54, 2903498210), (60, 2613148389), (90, 1742098926), (108, 1451749105), (135, 1161399284), (180, 871049463), (270, 580699642), (347, 451841220), (419, 374197860), (540, 290349821), (694, 225920610), (838, 187098930), (1041, 150613740), (1257, 124732620), (1388, 112960305), (1676, 93549465), (1735, 90368244), (1997, 78512220), (2082, 75306870), (2095, 74839572), (2514, 62366310), (3123, 50204580), (3470, 45184122), (3771, 41577540), (3994, 39256110), (4164, 37653435), (4190, 37419786), (5028, 31183155), (5205, 30122748), (5991, 26170740), (6246, 25102290), (6285, 24946524), (6940, 22592061), (7542, 20788770), (7988, 19628055), (8380, 18709893), (9369, 16734860), (9985, 15702444), (10410, 15061374), (11313, 13859180), (11982, 13085370), (12492, 12551145), (12570, 12473262), (15084, 10394385), (15615, 10040916), (17973, 8723580), (18738, 8367430), (18855, 8315508), (19970, 7851222), (20820, 7530687), (22626, 6929590), (23964, 6542685), (25140, 6236631), (29955, 5234148), (31230, 5020458), (35946, 4361790), (37476, 4183715), (37710, 4157754), (39940, 3925611), (45252, 3464795), (46845, 3346972), (53919, 2907860), (56565, 2771836), (59910, 2617074), (62460, 2510229), (71892, 2180895), (75420, 2078877), (89865, 1744716), (93690, 1673486), (107838, 1453930), (113130, 1385918), (119820, 1308537), (145393, 1078380), (179730, 872358), (187380, 836743), (215676, 726965), (226260, 692959), (269595, 581572), (290786, 539190), (359460, 436179)]