192097980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 642466440

約数和(自身を除く): 450368460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 81, 90, 95, 108, 114, 135, 158, 162, 171, 180, 190, 228, 237, 270, 285, 316, 324, 342, 380, 395, 405, 474, 513, 540, 570, 684, 711, 790, 810, 855, 948, 1026, 1140, 1185, 1422, 1501, 1539, 1580, 1620, 1710, 2052, 2133, 2370, 2565, 2844, 3002, 3078, 3420, 3555, 4266, 4503, 4740, 5130, 6004, 6156, 6241, 6399, 7110, 7505, 7695, 8532, 9006, 10260, 10665, 12482, 12798, 13509, 14220, 15010, 15390, 18012, 18723, 21330, 22515, 24964, 25596, 27018, 30020, 30780, 31205, 31995, 37446, 40527, 42660, 45030, 54036, 56169, 62410, 63990, 67545, 74892, 81054, 90060, 93615, 112338, 118579, 121581, 124820, 127980, 135090, 162108, 168507, 187230, 202635, 224676, 237158, 243162, 270180, 280845, 337014, 355737, 374460, 405270, 474316, 486324, 505521, 561690, 592895, 607905, 674028, 711474, 810540, 842535, 1011042, 1067211, 1123380, 1185790, 1215810, 1422948, 1685070, 1778685, 2022084, 2134422, 2371580, 2431620, 2527605, 3201633, 3370140, 3557370, 4268844, 5055210, 5336055, 6403266, 7114740, 9604899, 10110420, 10672110, 12806532, 16008165, 19209798, 21344220, 32016330, 38419596, 48024495, 64032660, 96048990, 192097980]

約数ペア:

[(1, 192097980), (2, 96048990), (3, 64032660), (4, 48024495), (5, 38419596), (6, 32016330), (9, 21344220), (10, 19209798), (12, 16008165), (15, 12806532), (18, 10672110), (19, 10110420), (20, 9604899), (27, 7114740), (30, 6403266), (36, 5336055), (38, 5055210), (45, 4268844), (54, 3557370), (57, 3370140), (60, 3201633), (76, 2527605), (79, 2431620), (81, 2371580), (90, 2134422), (95, 2022084), (108, 1778685), (114, 1685070), (135, 1422948), (158, 1215810), (162, 1185790), (171, 1123380), (180, 1067211), (190, 1011042), (228, 842535), (237, 810540), (270, 711474), (285, 674028), (316, 607905), (324, 592895), (342, 561690), (380, 505521), (395, 486324), (405, 474316), (474, 405270), (513, 374460), (540, 355737), (570, 337014), (684, 280845), (711, 270180), (790, 243162), (810, 237158), (855, 224676), (948, 202635), (1026, 187230), (1140, 168507), (1185, 162108), (1422, 135090), (1501, 127980), (1539, 124820), (1580, 121581), (1620, 118579), (1710, 112338), (2052, 93615), (2133, 90060), (2370, 81054), (2565, 74892), (2844, 67545), (3002, 63990), (3078, 62410), (3420, 56169), (3555, 54036), (4266, 45030), (4503, 42660), (4740, 40527), (5130, 37446), (6004, 31995), (6156, 31205), (6241, 30780), (6399, 30020), (7110, 27018), (7505, 25596), (7695, 24964), (8532, 22515), (9006, 21330), (10260, 18723), (10665, 18012), (12482, 15390), (12798, 15010), (13509, 14220)]