3141649620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4663}}^1$

素因数の和:4894

約数の個数: 144

約数和(自身を含む): 10084314240

約数和(自身を除く): 6942664620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 197, 228, 285, 342, 380, 394, 570, 591, 684, 788, 855, 985, 1140, 1182, 1710, 1773, 1970, 2364, 2955, 3420, 3546, 3743, 3940, 4663, 5910, 7092, 7486, 8865, 9326, 11229, 11820, 13989, 14972, 17730, 18652, 18715, 22458, 23315, 27978, 33687, 35460, 37430, 41967, 44916, 46630, 55956, 56145, 67374, 69945, 74860, 83934, 88597, 93260, 112290, 134748, 139890, 167868, 168435, 177194, 209835, 224580, 265791, 279780, 336870, 354388, 419670, 442985, 531582, 673740, 797373, 839340, 885970, 918611, 1063164, 1328955, 1594746, 1771940, 1837222, 2657910, 2755833, 3189492, 3674444, 3986865, 4593055, 5315820, 5511666, 7973730, 8267499, 9186110, 11023332, 13779165, 15947460, 16534998, 17453609, 18372220, 27558330, 33069996, 34907218, 41337495, 52360827, 55116660, 69814436, 82674990, 87268045, 104721654, 157082481, 165349980, 174536090, 209443308, 261804135, 314164962, 349072180, 523608270, 628329924, 785412405, 1047216540, 1570824810, 3141649620]

約数ペア:

[(1, 3141649620), (2, 1570824810), (3, 1047216540), (4, 785412405), (5, 628329924), (6, 523608270), (9, 349072180), (10, 314164962), (12, 261804135), (15, 209443308), (18, 174536090), (19, 165349980), (20, 157082481), (30, 104721654), (36, 87268045), (38, 82674990), (45, 69814436), (57, 55116660), (60, 52360827), (76, 41337495), (90, 34907218), (95, 33069996), (114, 27558330), (171, 18372220), (180, 17453609), (190, 16534998), (197, 15947460), (228, 13779165), (285, 11023332), (342, 9186110), (380, 8267499), (394, 7973730), (570, 5511666), (591, 5315820), (684, 4593055), (788, 3986865), (855, 3674444), (985, 3189492), (1140, 2755833), (1182, 2657910), (1710, 1837222), (1773, 1771940), (1970, 1594746), (2364, 1328955), (2955, 1063164), (3420, 918611), (3546, 885970), (3743, 839340), (3940, 797373), (4663, 673740), (5910, 531582), (7092, 442985), (7486, 419670), (8865, 354388), (9326, 336870), (11229, 279780), (11820, 265791), (13989, 224580), (14972, 209835), (17730, 177194), (18652, 168435), (18715, 167868), (22458, 139890), (23315, 134748), (27978, 112290), (33687, 93260), (35460, 88597), (37430, 83934), (41967, 74860), (44916, 69945), (46630, 67374), (55956, 56145)]