156906180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 527788800

約数和(自身を除く): 370882620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 82, 90, 95, 108, 114, 123, 135, 164, 171, 180, 190, 205, 228, 246, 270, 285, 342, 369, 373, 380, 410, 492, 513, 540, 570, 615, 684, 738, 746, 779, 820, 855, 1026, 1107, 1119, 1140, 1230, 1476, 1492, 1558, 1710, 1845, 1865, 2052, 2214, 2238, 2337, 2460, 2565, 3116, 3357, 3420, 3690, 3730, 3895, 4428, 4476, 4674, 5130, 5535, 5595, 6714, 7011, 7087, 7380, 7460, 7790, 9348, 10071, 10260, 11070, 11190, 11685, 13428, 14022, 14174, 15293, 15580, 16785, 20142, 21033, 21261, 22140, 22380, 23370, 28044, 28348, 30586, 33570, 35055, 35435, 40284, 42066, 42522, 45879, 46740, 50355, 61172, 63783, 67140, 70110, 70870, 76465, 84132, 85044, 91758, 100710, 105165, 106305, 127566, 137637, 140220, 141740, 152930, 183516, 191349, 201420, 210330, 212610, 229395, 255132, 275274, 290567, 305860, 318915, 382698, 412911, 420660, 425220, 458790, 550548, 581134, 637830, 688185, 765396, 825822, 871701, 917580, 956745, 1162268, 1275660, 1376370, 1452835, 1651644, 1743402, 1913490, 2064555, 2615103, 2752740, 2905670, 3486804, 3826980, 4129110, 4358505, 5230206, 5811340, 7845309, 8258220, 8717010, 10460412, 13075515, 15690618, 17434020, 26151030, 31381236, 39226545, 52302060, 78453090, 156906180]

約数ペア:

[(1, 156906180), (2, 78453090), (3, 52302060), (4, 39226545), (5, 31381236), (6, 26151030), (9, 17434020), (10, 15690618), (12, 13075515), (15, 10460412), (18, 8717010), (19, 8258220), (20, 7845309), (27, 5811340), (30, 5230206), (36, 4358505), (38, 4129110), (41, 3826980), (45, 3486804), (54, 2905670), (57, 2752740), (60, 2615103), (76, 2064555), (82, 1913490), (90, 1743402), (95, 1651644), (108, 1452835), (114, 1376370), (123, 1275660), (135, 1162268), (164, 956745), (171, 917580), (180, 871701), (190, 825822), (205, 765396), (228, 688185), (246, 637830), (270, 581134), (285, 550548), (342, 458790), (369, 425220), (373, 420660), (380, 412911), (410, 382698), (492, 318915), (513, 305860), (540, 290567), (570, 275274), (615, 255132), (684, 229395), (738, 212610), (746, 210330), (779, 201420), (820, 191349), (855, 183516), (1026, 152930), (1107, 141740), (1119, 140220), (1140, 137637), (1230, 127566), (1476, 106305), (1492, 105165), (1558, 100710), (1710, 91758), (1845, 85044), (1865, 84132), (2052, 76465), (2214, 70870), (2238, 70110), (2337, 67140), (2460, 63783), (2565, 61172), (3116, 50355), (3357, 46740), (3420, 45879), (3690, 42522), (3730, 42066), (3895, 40284), (4428, 35435), (4476, 35055), (4674, 33570), (5130, 30586), (5535, 28348), (5595, 28044), (6714, 23370), (7011, 22380), (7087, 22140), (7380, 21261), (7460, 21033), (7790, 20142), (9348, 16785), (10071, 15580), (10260, 15293), (11070, 14174), (11190, 14022), (11685, 13428)]