38378850180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{229841}}^1$

素因数の和:229898

約数の個数: 144

約数和(自身を含む): 123254151552

約数和(自身を除く): 84875301372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 460, 484, 506, 605, 660, 690, 726, 759, 1012, 1210, 1265, 1380, 1452, 1518, 1815, 2420, 2530, 2783, 3036, 3630, 3795, 5060, 5566, 7260, 7590, 8349, 11132, 13915, 15180, 16698, 27830, 33396, 41745, 55660, 83490, 166980, 229841, 459682, 689523, 919364, 1149205, 1379046, 2298410, 2528251, 2758092, 3447615, 4596820, 5056502, 5286343, 6895230, 7584753, 10113004, 10572686, 12641255, 13790460, 15169506, 15859029, 21145372, 25282510, 26431715, 27810761, 30339012, 31718058, 37923765, 50565020, 52863430, 55621522, 58149773, 63436116, 75847530, 79295145, 83432283, 105726860, 111243044, 116299546, 139053805, 151695060, 158590290, 166864566, 174449319, 232599092, 278107610, 290748865, 317180580, 333729132, 348898638, 417161415, 556215220, 581497730, 639647503, 697797276, 834322830, 872246595, 1162995460, 1279295006, 1668645660, 1744493190, 1918942509, 2558590012, 3198237515, 3488986380, 3837885018, 6396475030, 7675770036, 9594712545, 12792950060, 19189425090, 38378850180]

約数ペア:

[(1, 38378850180), (2, 19189425090), (3, 12792950060), (4, 9594712545), (5, 7675770036), (6, 6396475030), (10, 3837885018), (11, 3488986380), (12, 3198237515), (15, 2558590012), (20, 1918942509), (22, 1744493190), (23, 1668645660), (30, 1279295006), (33, 1162995460), (44, 872246595), (46, 834322830), (55, 697797276), (60, 639647503), (66, 581497730), (69, 556215220), (92, 417161415), (110, 348898638), (115, 333729132), (121, 317180580), (132, 290748865), (138, 278107610), (165, 232599092), (220, 174449319), (230, 166864566), (242, 158590290), (253, 151695060), (276, 139053805), (330, 116299546), (345, 111243044), (363, 105726860), (460, 83432283), (484, 79295145), (506, 75847530), (605, 63436116), (660, 58149773), (690, 55621522), (726, 52863430), (759, 50565020), (1012, 37923765), (1210, 31718058), (1265, 30339012), (1380, 27810761), (1452, 26431715), (1518, 25282510), (1815, 21145372), (2420, 15859029), (2530, 15169506), (2783, 13790460), (3036, 12641255), (3630, 10572686), (3795, 10113004), (5060, 7584753), (5566, 6895230), (7260, 5286343), (7590, 5056502), (8349, 4596820), (11132, 3447615), (13915, 2758092), (15180, 2528251), (16698, 2298410), (27830, 1379046), (33396, 1149205), (41745, 919364), (55660, 689523), (83490, 459682), (166980, 229841)]