245110800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 240

約数和(自身を含む): 885657600

約数和(自身を除く): 640546800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 33, 40, 44, 48, 50, 55, 60, 62, 66, 75, 80, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 176, 186, 200, 220, 240, 248, 264, 275, 300, 310, 330, 341, 372, 400, 440, 465, 496, 528, 550, 599, 600, 620, 660, 682, 744, 775, 825, 880, 930, 1023, 1100, 1198, 1200, 1240, 1320, 1364, 1488, 1550, 1650, 1705, 1797, 1860, 2046, 2200, 2325, 2396, 2480, 2640, 2728, 2995, 3100, 3300, 3410, 3594, 3720, 4092, 4400, 4650, 4792, 5115, 5456, 5990, 6200, 6589, 6600, 6820, 7188, 7440, 8184, 8525, 8985, 9300, 9584, 10230, 11980, 12400, 13178, 13200, 13640, 14376, 14975, 16368, 17050, 17970, 18569, 18600, 19767, 20460, 23960, 25575, 26356, 27280, 28752, 29950, 32945, 34100, 35940, 37138, 37200, 39534, 40920, 44925, 47920, 51150, 52712, 55707, 59900, 65890, 68200, 71880, 74276, 79068, 81840, 89850, 92845, 98835, 102300, 105424, 111414, 119800, 131780, 136400, 143760, 148552, 158136, 164725, 179700, 185690, 197670, 204259, 204600, 222828, 239600, 263560, 278535, 297104, 316272, 329450, 359400, 371380, 395340, 408518, 409200, 445656, 464225, 494175, 527120, 557070, 612777, 658900, 718800, 742760, 790680, 817036, 891312, 928450, 988350, 1021295, 1114140, 1225554, 1317800, 1392675, 1485520, 1581360, 1634072, 1856900, 1976700, 2042590, 2228280, 2451108, 2635600, 2785350, 3063885, 3268144, 3713800, 3953400, 4085180, 4456560, 4902216, 5106475, 5570700, 6127770, 7427600, 7906800, 8170360, 9804432, 10212950, 11141400, 12255540, 15319425, 16340720, 20425900, 22282800, 24511080, 30638850, 40851800, 49022160, 61277700, 81703600, 122555400, 245110800]

約数ペア:

[(1, 245110800), (2, 122555400), (3, 81703600), (4, 61277700), (5, 49022160), (6, 40851800), (8, 30638850), (10, 24511080), (11, 22282800), (12, 20425900), (15, 16340720), (16, 15319425), (20, 12255540), (22, 11141400), (24, 10212950), (25, 9804432), (30, 8170360), (31, 7906800), (33, 7427600), (40, 6127770), (44, 5570700), (48, 5106475), (50, 4902216), (55, 4456560), (60, 4085180), (62, 3953400), (66, 3713800), (75, 3268144), (80, 3063885), (88, 2785350), (93, 2635600), (100, 2451108), (110, 2228280), (120, 2042590), (124, 1976700), (132, 1856900), (150, 1634072), (155, 1581360), (165, 1485520), (176, 1392675), (186, 1317800), (200, 1225554), (220, 1114140), (240, 1021295), (248, 988350), (264, 928450), (275, 891312), (300, 817036), (310, 790680), (330, 742760), (341, 718800), (372, 658900), (400, 612777), (440, 557070), (465, 527120), (496, 494175), (528, 464225), (550, 445656), (599, 409200), (600, 408518), (620, 395340), (660, 371380), (682, 359400), (744, 329450), (775, 316272), (825, 297104), (880, 278535), (930, 263560), (1023, 239600), (1100, 222828), (1198, 204600), (1200, 204259), (1240, 197670), (1320, 185690), (1364, 179700), (1488, 164725), (1550, 158136), (1650, 148552), (1705, 143760), (1797, 136400), (1860, 131780), (2046, 119800), (2200, 111414), (2325, 105424), (2396, 102300), (2480, 98835), (2640, 92845), (2728, 89850), (2995, 81840), (3100, 79068), (3300, 74276), (3410, 71880), (3594, 68200), (3720, 65890), (4092, 59900), (4400, 55707), (4650, 52712), (4792, 51150), (5115, 47920), (5456, 44925), (5990, 40920), (6200, 39534), (6589, 37200), (6600, 37138), (6820, 35940), (7188, 34100), (7440, 32945), (8184, 29950), (8525, 28752), (8985, 27280), (9300, 26356), (9584, 25575), (10230, 23960), (11980, 20460), (12400, 19767), (13178, 18600), (13200, 18569), (13640, 17970), (14376, 17050), (14975, 16368)]