137462640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11689}}^1$

素因数の和:11719

約数の個数: 120

約数和(自身を含む): 495749520

約数和(自身を除く): 358286880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11689, 11760, 23378, 35067, 46756, 58445, 70134, 81823, 93512, 116890, 140268, 163646, 175335, 187024, 233780, 245469, 280536, 327292, 350670, 409115, 467560, 490938, 561072, 572761, 654584, 701340, 818230, 935120, 981876, 1145522, 1227345, 1309168, 1402680, 1636460, 1718283, 1963752, 2291044, 2454690, 2805360, 2863805, 3272920, 3436566, 3927504, 4582088, 4909380, 5727610, 6545840, 6873132, 8591415, 9164176, 9818760, 11455220, 13746264, 17182830, 19637520, 22910440, 27492528, 34365660, 45820880, 68731320, 137462640]

約数ペア:

[(1, 137462640), (2, 68731320), (3, 45820880), (4, 34365660), (5, 27492528), (6, 22910440), (7, 19637520), (8, 17182830), (10, 13746264), (12, 11455220), (14, 9818760), (15, 9164176), (16, 8591415), (20, 6873132), (21, 6545840), (24, 5727610), (28, 4909380), (30, 4582088), (35, 3927504), (40, 3436566), (42, 3272920), (48, 2863805), (49, 2805360), (56, 2454690), (60, 2291044), (70, 1963752), (80, 1718283), (84, 1636460), (98, 1402680), (105, 1309168), (112, 1227345), (120, 1145522), (140, 981876), (147, 935120), (168, 818230), (196, 701340), (210, 654584), (240, 572761), (245, 561072), (280, 490938), (294, 467560), (336, 409115), (392, 350670), (420, 327292), (490, 280536), (560, 245469), (588, 233780), (735, 187024), (784, 175335), (840, 163646), (980, 140268), (1176, 116890), (1470, 93512), (1680, 81823), (1960, 70134), (2352, 58445), (2940, 46756), (3920, 35067), (5880, 23378), (11689, 11760)]