63872490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 179988480

約数和(自身を除く): 116115990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 61, 66, 95, 110, 114, 122, 165, 167, 183, 190, 209, 285, 305, 330, 334, 366, 418, 501, 570, 610, 627, 671, 835, 915, 1002, 1045, 1159, 1254, 1342, 1670, 1830, 1837, 2013, 2090, 2318, 2505, 3135, 3173, 3355, 3477, 3674, 4026, 5010, 5511, 5795, 6270, 6346, 6710, 6954, 9185, 9519, 10065, 10187, 11022, 11590, 12749, 15865, 17385, 18370, 19038, 20130, 20374, 25498, 27555, 30561, 31730, 34770, 34903, 38247, 47595, 50935, 55110, 61122, 63745, 69806, 76494, 95190, 101870, 104709, 112057, 127490, 152805, 174515, 191235, 193553, 209418, 224114, 305610, 336171, 349030, 382470, 387106, 523545, 560285, 580659, 672342, 967765, 1047090, 1120570, 1161318, 1680855, 1935530, 2129083, 2903295, 3361710, 4258166, 5806590, 6387249, 10645415, 12774498, 21290830, 31936245, 63872490]

約数ペア:

[(1, 63872490), (2, 31936245), (3, 21290830), (5, 12774498), (6, 10645415), (10, 6387249), (11, 5806590), (15, 4258166), (19, 3361710), (22, 2903295), (30, 2129083), (33, 1935530), (38, 1680855), (55, 1161318), (57, 1120570), (61, 1047090), (66, 967765), (95, 672342), (110, 580659), (114, 560285), (122, 523545), (165, 387106), (167, 382470), (183, 349030), (190, 336171), (209, 305610), (285, 224114), (305, 209418), (330, 193553), (334, 191235), (366, 174515), (418, 152805), (501, 127490), (570, 112057), (610, 104709), (627, 101870), (671, 95190), (835, 76494), (915, 69806), (1002, 63745), (1045, 61122), (1159, 55110), (1254, 50935), (1342, 47595), (1670, 38247), (1830, 34903), (1837, 34770), (2013, 31730), (2090, 30561), (2318, 27555), (2505, 25498), (3135, 20374), (3173, 20130), (3355, 19038), (3477, 18370), (3674, 17385), (4026, 15865), (5010, 12749), (5511, 11590), (5795, 11022), (6270, 10187), (6346, 10065), (6710, 9519), (6954, 9185)]