260017367940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1475527}}^1$

素因数の和:1475642

約数の個数: 144

約数和(自身を含む): 870089351040

約数和(自身を除く): 610071983100

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, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 396, 445, 495, 534, 660, 801, 890, 979, 990, 1068, 1335, 1602, 1780, 1958, 1980, 2670, 2937, 3204, 3916, 4005, 4895, 5340, 5874, 8010, 8811, 9790, 11748, 14685, 16020, 17622, 19580, 29370, 35244, 44055, 58740, 88110, 176220, 1475527, 2951054, 4426581, 5902108, 7377635, 8853162, 13279743, 14755270, 16230797, 17706324, 22132905, 26559486, 29510540, 32461594, 44265810, 48692391, 53118972, 64923188, 66398715, 81153985, 88531620, 97384782, 131321903, 132797430, 146077173, 162307970, 194769564, 243461955, 262643806, 265594860, 292154346, 324615940, 393965709, 486923910, 525287612, 584308692, 656609515, 730385865, 787931418, 973847820, 1181897127, 1313219030, 1444540933, 1460771730, 1575862836, 1969828545, 2363794254, 2626438060, 2889081866, 2921543460, 3939657090, 4333622799, 4727588508, 5778163732, 5909485635, 7222704665, 7879314180, 8667245598, 11818971270, 13000868397, 14445409330, 17334491196, 21668113995, 23637942540, 26001736794, 28890818660, 43336227990, 52003473588, 65004341985, 86672455980, 130008683970, 260017367940]

約数ペア:

[(1, 260017367940), (2, 130008683970), (3, 86672455980), (4, 65004341985), (5, 52003473588), (6, 43336227990), (9, 28890818660), (10, 26001736794), (11, 23637942540), (12, 21668113995), (15, 17334491196), (18, 14445409330), (20, 13000868397), (22, 11818971270), (30, 8667245598), (33, 7879314180), (36, 7222704665), (44, 5909485635), (45, 5778163732), (55, 4727588508), (60, 4333622799), (66, 3939657090), (89, 2921543460), (90, 2889081866), (99, 2626438060), (110, 2363794254), (132, 1969828545), (165, 1575862836), (178, 1460771730), (180, 1444540933), (198, 1313219030), (220, 1181897127), (267, 973847820), (330, 787931418), (356, 730385865), (396, 656609515), (445, 584308692), (495, 525287612), (534, 486923910), (660, 393965709), (801, 324615940), (890, 292154346), (979, 265594860), (990, 262643806), (1068, 243461955), (1335, 194769564), (1602, 162307970), (1780, 146077173), (1958, 132797430), (1980, 131321903), (2670, 97384782), (2937, 88531620), (3204, 81153985), (3916, 66398715), (4005, 64923188), (4895, 53118972), (5340, 48692391), (5874, 44265810), (8010, 32461594), (8811, 29510540), (9790, 26559486), (11748, 22132905), (14685, 17706324), (16020, 16230797), (17622, 14755270), (19580, 13279743), (29370, 8853162), (35244, 7377635), (44055, 5902108), (58740, 4426581), (88110, 2951054), (176220, 1475527)]