149235120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10947

約数の個数: 120

約数和(自身を含む): 527607600

約数和(自身を除く): 378372480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10909, 13680, 21818, 32727, 43636, 54545, 65454, 87272, 98181, 109090, 130908, 163635, 174544, 196362, 207271, 218180, 261816, 327270, 392724, 414542, 436360, 490905, 523632, 621813, 654540, 785448, 829084, 872720, 981810, 1036355, 1243626, 1309080, 1570896, 1658168, 1865439, 1963620, 2072710, 2487252, 2618160, 3109065, 3316336, 3730878, 3927240, 4145420, 4974504, 6218130, 7461756, 7854480, 8290840, 9327195, 9949008, 12436260, 14923512, 16581680, 18654390, 24872520, 29847024, 37308780, 49745040, 74617560, 149235120]

約数ペア:

[(1, 149235120), (2, 74617560), (3, 49745040), (4, 37308780), (5, 29847024), (6, 24872520), (8, 18654390), (9, 16581680), (10, 14923512), (12, 12436260), (15, 9949008), (16, 9327195), (18, 8290840), (19, 7854480), (20, 7461756), (24, 6218130), (30, 4974504), (36, 4145420), (38, 3927240), (40, 3730878), (45, 3316336), (48, 3109065), (57, 2618160), (60, 2487252), (72, 2072710), (76, 1963620), (80, 1865439), (90, 1658168), (95, 1570896), (114, 1309080), (120, 1243626), (144, 1036355), (152, 981810), (171, 872720), (180, 829084), (190, 785448), (228, 654540), (240, 621813), (285, 523632), (304, 490905), (342, 436360), (360, 414542), (380, 392724), (456, 327270), (570, 261816), (684, 218180), (720, 207271), (760, 196362), (855, 174544), (912, 163635), (1140, 130908), (1368, 109090), (1520, 98181), (1710, 87272), (2280, 65454), (2736, 54545), (3420, 43636), (4560, 32727), (6840, 21818), (10909, 13680)]