184990680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{10487}}^1$

素因数の和:10518

約数の個数: 144

約数和(自身を含む): 699444720

約数和(自身を除く): 514454040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 10487, 17640, 20974, 31461, 41948, 52435, 62922, 73409, 83896, 94383, 104870, 125844, 146818, 157305, 188766, 209740, 220227, 251688, 293636, 314610, 367045, 377532, 419480, 440454, 471915, 513863, 587272, 629220, 660681, 734090, 755064, 880908, 943830, 1027726, 1101135, 1258440, 1321362, 1468180, 1541589, 1761816, 1887660, 2055452, 2202270, 2569315, 2642724, 2936360, 3083178, 3303405, 3775320, 4110904, 4404540, 4624767, 5138630, 5285448, 6166356, 6606810, 7707945, 8809080, 9249534, 10277260, 12332712, 13213620, 15415890, 18499068, 20554520, 23123835, 26427240, 30831780, 36998136, 46247670, 61663560, 92495340, 184990680]

約数ペア:

[(1, 184990680), (2, 92495340), (3, 61663560), (4, 46247670), (5, 36998136), (6, 30831780), (7, 26427240), (8, 23123835), (9, 20554520), (10, 18499068), (12, 15415890), (14, 13213620), (15, 12332712), (18, 10277260), (20, 9249534), (21, 8809080), (24, 7707945), (28, 6606810), (30, 6166356), (35, 5285448), (36, 5138630), (40, 4624767), (42, 4404540), (45, 4110904), (49, 3775320), (56, 3303405), (60, 3083178), (63, 2936360), (70, 2642724), (72, 2569315), (84, 2202270), (90, 2055452), (98, 1887660), (105, 1761816), (120, 1541589), (126, 1468180), (140, 1321362), (147, 1258440), (168, 1101135), (180, 1027726), (196, 943830), (210, 880908), (245, 755064), (252, 734090), (280, 660681), (294, 629220), (315, 587272), (360, 513863), (392, 471915), (420, 440454), (441, 419480), (490, 377532), (504, 367045), (588, 314610), (630, 293636), (735, 251688), (840, 220227), (882, 209740), (980, 188766), (1176, 157305), (1260, 146818), (1470, 125844), (1764, 104870), (1960, 94383), (2205, 83896), (2520, 73409), (2940, 62922), (3528, 52435), (4410, 41948), (5880, 31461), (8820, 20974), (10487, 17640)]