114782580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 144

約数和(自身を含む): 393120000

約数和(自身を除く): 278337420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 1999, 2610, 2871, 3190, 3828, 3998, 4785, 5220, 5742, 5997, 6380, 7996, 9570, 9995, 11484, 11994, 14355, 17991, 19140, 19990, 21989, 23988, 28710, 29985, 35982, 39980, 43978, 57420, 57971, 59970, 65967, 71964, 87956, 89955, 109945, 115942, 119940, 131934, 173913, 179910, 197901, 219890, 231884, 263868, 289855, 329835, 347826, 359820, 395802, 439780, 521739, 579710, 637681, 659670, 695652, 791604, 869565, 989505, 1043478, 1159420, 1275362, 1319340, 1739130, 1913043, 1979010, 2086956, 2550724, 2608695, 3188405, 3478260, 3826086, 3958020, 5217390, 5739129, 6376810, 7652172, 9565215, 10434780, 11478258, 12753620, 19130430, 22956516, 28695645, 38260860, 57391290, 114782580]

約数ペア:

[(1, 114782580), (2, 57391290), (3, 38260860), (4, 28695645), (5, 22956516), (6, 19130430), (9, 12753620), (10, 11478258), (11, 10434780), (12, 9565215), (15, 7652172), (18, 6376810), (20, 5739129), (22, 5217390), (29, 3958020), (30, 3826086), (33, 3478260), (36, 3188405), (44, 2608695), (45, 2550724), (55, 2086956), (58, 1979010), (60, 1913043), (66, 1739130), (87, 1319340), (90, 1275362), (99, 1159420), (110, 1043478), (116, 989505), (132, 869565), (145, 791604), (165, 695652), (174, 659670), (180, 637681), (198, 579710), (220, 521739), (261, 439780), (290, 395802), (319, 359820), (330, 347826), (348, 329835), (396, 289855), (435, 263868), (495, 231884), (522, 219890), (580, 197901), (638, 179910), (660, 173913), (870, 131934), (957, 119940), (990, 115942), (1044, 109945), (1276, 89955), (1305, 87956), (1595, 71964), (1740, 65967), (1914, 59970), (1980, 57971), (1999, 57420), (2610, 43978), (2871, 39980), (3190, 35982), (3828, 29985), (3998, 28710), (4785, 23988), (5220, 21989), (5742, 19990), (5997, 19140), (6380, 17991), (7996, 14355), (9570, 11994), (9995, 11484)]