66217800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 228556800

約数和(自身を除く): 162339000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 79, 88, 100, 110, 120, 127, 132, 150, 158, 165, 200, 220, 237, 254, 264, 275, 300, 316, 330, 381, 395, 440, 474, 508, 550, 600, 632, 635, 660, 762, 790, 825, 869, 948, 1016, 1100, 1185, 1270, 1320, 1397, 1524, 1580, 1650, 1738, 1896, 1905, 1975, 2200, 2370, 2540, 2607, 2794, 3048, 3160, 3175, 3300, 3476, 3810, 3950, 4191, 4345, 4740, 5080, 5214, 5588, 5925, 6350, 6600, 6952, 6985, 7620, 7900, 8382, 8690, 9480, 9525, 10033, 10428, 11176, 11850, 12700, 13035, 13970, 15240, 15800, 16764, 17380, 19050, 20066, 20856, 20955, 21725, 23700, 25400, 26070, 27940, 30099, 33528, 34760, 34925, 38100, 40132, 41910, 43450, 47400, 50165, 52140, 55880, 60198, 65175, 69850, 76200, 80264, 83820, 86900, 100330, 104280, 104775, 110363, 120396, 130350, 139700, 150495, 167640, 173800, 200660, 209550, 220726, 240792, 250825, 260700, 279400, 300990, 331089, 401320, 419100, 441452, 501650, 521400, 551815, 601980, 662178, 752475, 838200, 882904, 1003300, 1103630, 1203960, 1324356, 1504950, 1655445, 2006600, 2207260, 2648712, 2759075, 3009900, 3310890, 4414520, 5518150, 6019800, 6621780, 8277225, 11036300, 13243560, 16554450, 22072600, 33108900, 66217800]

約数ペア:

[(1, 66217800), (2, 33108900), (3, 22072600), (4, 16554450), (5, 13243560), (6, 11036300), (8, 8277225), (10, 6621780), (11, 6019800), (12, 5518150), (15, 4414520), (20, 3310890), (22, 3009900), (24, 2759075), (25, 2648712), (30, 2207260), (33, 2006600), (40, 1655445), (44, 1504950), (50, 1324356), (55, 1203960), (60, 1103630), (66, 1003300), (75, 882904), (79, 838200), (88, 752475), (100, 662178), (110, 601980), (120, 551815), (127, 521400), (132, 501650), (150, 441452), (158, 419100), (165, 401320), (200, 331089), (220, 300990), (237, 279400), (254, 260700), (264, 250825), (275, 240792), (300, 220726), (316, 209550), (330, 200660), (381, 173800), (395, 167640), (440, 150495), (474, 139700), (508, 130350), (550, 120396), (600, 110363), (632, 104775), (635, 104280), (660, 100330), (762, 86900), (790, 83820), (825, 80264), (869, 76200), (948, 69850), (1016, 65175), (1100, 60198), (1185, 55880), (1270, 52140), (1320, 50165), (1397, 47400), (1524, 43450), (1580, 41910), (1650, 40132), (1738, 38100), (1896, 34925), (1905, 34760), (1975, 33528), (2200, 30099), (2370, 27940), (2540, 26070), (2607, 25400), (2794, 23700), (3048, 21725), (3160, 20955), (3175, 20856), (3300, 20066), (3476, 19050), (3810, 17380), (3950, 16764), (4191, 15800), (4345, 15240), (4740, 13970), (5080, 13035), (5214, 12700), (5588, 11850), (5925, 11176), (6350, 10428), (6600, 10033), (6952, 9525), (6985, 9480), (7620, 8690), (7900, 8382)]