187555320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 635675040

約数和(自身を除く): 448119720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 97, 120, 123, 131, 164, 180, 194, 205, 246, 262, 291, 328, 360, 369, 388, 393, 410, 485, 492, 524, 582, 615, 655, 738, 776, 786, 820, 873, 970, 984, 1048, 1164, 1179, 1230, 1310, 1455, 1476, 1572, 1640, 1746, 1845, 1940, 1965, 2328, 2358, 2460, 2620, 2910, 2952, 3144, 3492, 3690, 3880, 3930, 3977, 4365, 4716, 4920, 5240, 5371, 5820, 5895, 6984, 7380, 7860, 7954, 8730, 9432, 10742, 11640, 11790, 11931, 12707, 14760, 15720, 15908, 16113, 17460, 19885, 21484, 23580, 23862, 25414, 26855, 31816, 32226, 34920, 35793, 38121, 39770, 42968, 47160, 47724, 48339, 50828, 53710, 59655, 63535, 64452, 71586, 76242, 79540, 80565, 95448, 96678, 101656, 107420, 114363, 119310, 127070, 128904, 143172, 152484, 159080, 161130, 178965, 190605, 193356, 214840, 228726, 238620, 241695, 254140, 286344, 304968, 322260, 357930, 381210, 386712, 457452, 477240, 483390, 508280, 520987, 571815, 644520, 715860, 762420, 914904, 966780, 1041974, 1143630, 1431720, 1524840, 1562961, 1933560, 2083948, 2287260, 2604935, 3125922, 4167896, 4574520, 4688883, 5209870, 6251844, 7814805, 9377766, 10419740, 12503688, 15629610, 18755532, 20839480, 23444415, 31259220, 37511064, 46888830, 62518440, 93777660, 187555320]

約数ペア:

[(1, 187555320), (2, 93777660), (3, 62518440), (4, 46888830), (5, 37511064), (6, 31259220), (8, 23444415), (9, 20839480), (10, 18755532), (12, 15629610), (15, 12503688), (18, 10419740), (20, 9377766), (24, 7814805), (30, 6251844), (36, 5209870), (40, 4688883), (41, 4574520), (45, 4167896), (60, 3125922), (72, 2604935), (82, 2287260), (90, 2083948), (97, 1933560), (120, 1562961), (123, 1524840), (131, 1431720), (164, 1143630), (180, 1041974), (194, 966780), (205, 914904), (246, 762420), (262, 715860), (291, 644520), (328, 571815), (360, 520987), (369, 508280), (388, 483390), (393, 477240), (410, 457452), (485, 386712), (492, 381210), (524, 357930), (582, 322260), (615, 304968), (655, 286344), (738, 254140), (776, 241695), (786, 238620), (820, 228726), (873, 214840), (970, 193356), (984, 190605), (1048, 178965), (1164, 161130), (1179, 159080), (1230, 152484), (1310, 143172), (1455, 128904), (1476, 127070), (1572, 119310), (1640, 114363), (1746, 107420), (1845, 101656), (1940, 96678), (1965, 95448), (2328, 80565), (2358, 79540), (2460, 76242), (2620, 71586), (2910, 64452), (2952, 63535), (3144, 59655), (3492, 53710), (3690, 50828), (3880, 48339), (3930, 47724), (3977, 47160), (4365, 42968), (4716, 39770), (4920, 38121), (5240, 35793), (5371, 34920), (5820, 32226), (5895, 31816), (6984, 26855), (7380, 25414), (7860, 23862), (7954, 23580), (8730, 21484), (9432, 19885), (10742, 17460), (11640, 16113), (11790, 15908), (11931, 15720), (12707, 14760)]