103080780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 242864820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 659, 660, 711, 790, 869, 948, 990, 1185, 1318, 1422, 1580, 1738, 1977, 1980, 2370, 2607, 2636, 2844, 3295, 3476, 3555, 3954, 4345, 4740, 5214, 5931, 6590, 7110, 7249, 7821, 7908, 8690, 9885, 10428, 11862, 13035, 13180, 14220, 14498, 15642, 17380, 19770, 21747, 23724, 26070, 28996, 29655, 31284, 36245, 39105, 39540, 43494, 52061, 52140, 59310, 65241, 72490, 78210, 86988, 104122, 108735, 118620, 130482, 144980, 156183, 156420, 208244, 217470, 260305, 260964, 312366, 326205, 434940, 468549, 520610, 572671, 624732, 652410, 780915, 937098, 1041220, 1145342, 1304820, 1561830, 1718013, 1874196, 2290684, 2342745, 2863355, 3123660, 3436026, 4685490, 5154039, 5726710, 6872052, 8590065, 9370980, 10308078, 11453420, 17180130, 20616156, 25770195, 34360260, 51540390, 103080780]

約数ペア:

[(1, 103080780), (2, 51540390), (3, 34360260), (4, 25770195), (5, 20616156), (6, 17180130), (9, 11453420), (10, 10308078), (11, 9370980), (12, 8590065), (15, 6872052), (18, 5726710), (20, 5154039), (22, 4685490), (30, 3436026), (33, 3123660), (36, 2863355), (44, 2342745), (45, 2290684), (55, 1874196), (60, 1718013), (66, 1561830), (79, 1304820), (90, 1145342), (99, 1041220), (110, 937098), (132, 780915), (158, 652410), (165, 624732), (180, 572671), (198, 520610), (220, 468549), (237, 434940), (316, 326205), (330, 312366), (395, 260964), (396, 260305), (474, 217470), (495, 208244), (659, 156420), (660, 156183), (711, 144980), (790, 130482), (869, 118620), (948, 108735), (990, 104122), (1185, 86988), (1318, 78210), (1422, 72490), (1580, 65241), (1738, 59310), (1977, 52140), (1980, 52061), (2370, 43494), (2607, 39540), (2636, 39105), (2844, 36245), (3295, 31284), (3476, 29655), (3555, 28996), (3954, 26070), (4345, 23724), (4740, 21747), (5214, 19770), (5931, 17380), (6590, 15642), (7110, 14498), (7249, 14220), (7821, 13180), (7908, 13035), (8690, 11862), (9885, 10428)]