253294800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 240

約数和(自身を含む): 915179520

約数和(自身を除く): 661884720

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, 600, 619, 620, 660, 682, 744, 775, 825, 880, 930, 1023, 1100, 1200, 1238, 1240, 1320, 1364, 1488, 1550, 1650, 1705, 1857, 1860, 2046, 2200, 2325, 2476, 2480, 2640, 2728, 3095, 3100, 3300, 3410, 3714, 3720, 4092, 4400, 4650, 4952, 5115, 5456, 6190, 6200, 6600, 6809, 6820, 7428, 7440, 8184, 8525, 9285, 9300, 9904, 10230, 12380, 12400, 13200, 13618, 13640, 14856, 15475, 16368, 17050, 18570, 18600, 19189, 20427, 20460, 24760, 25575, 27236, 27280, 29712, 30950, 34045, 34100, 37140, 37200, 38378, 40854, 40920, 46425, 49520, 51150, 54472, 57567, 61900, 68090, 68200, 74280, 76756, 81708, 81840, 92850, 95945, 102135, 102300, 108944, 115134, 123800, 136180, 136400, 148560, 153512, 163416, 170225, 185700, 191890, 204270, 204600, 211079, 230268, 247600, 272360, 287835, 307024, 326832, 340450, 371400, 383780, 408540, 409200, 422158, 460536, 479725, 510675, 544720, 575670, 633237, 680900, 742800, 767560, 817080, 844316, 921072, 959450, 1021350, 1055395, 1151340, 1266474, 1361800, 1439175, 1535120, 1634160, 1688632, 1918900, 2042700, 2110790, 2302680, 2532948, 2723600, 2878350, 3166185, 3377264, 3837800, 4085400, 4221580, 4605360, 5065896, 5276975, 5756700, 6332370, 7675600, 8170800, 8443160, 10131792, 10553950, 11513400, 12664740, 15830925, 16886320, 21107900, 23026800, 25329480, 31661850, 42215800, 50658960, 63323700, 84431600, 126647400, 253294800]

約数ペア:

[(1, 253294800), (2, 126647400), (3, 84431600), (4, 63323700), (5, 50658960), (6, 42215800), (8, 31661850), (10, 25329480), (11, 23026800), (12, 21107900), (15, 16886320), (16, 15830925), (20, 12664740), (22, 11513400), (24, 10553950), (25, 10131792), (30, 8443160), (31, 8170800), (33, 7675600), (40, 6332370), (44, 5756700), (48, 5276975), (50, 5065896), (55, 4605360), (60, 4221580), (62, 4085400), (66, 3837800), (75, 3377264), (80, 3166185), (88, 2878350), (93, 2723600), (100, 2532948), (110, 2302680), (120, 2110790), (124, 2042700), (132, 1918900), (150, 1688632), (155, 1634160), (165, 1535120), (176, 1439175), (186, 1361800), (200, 1266474), (220, 1151340), (240, 1055395), (248, 1021350), (264, 959450), (275, 921072), (300, 844316), (310, 817080), (330, 767560), (341, 742800), (372, 680900), (400, 633237), (440, 575670), (465, 544720), (496, 510675), (528, 479725), (550, 460536), (600, 422158), (619, 409200), (620, 408540), (660, 383780), (682, 371400), (744, 340450), (775, 326832), (825, 307024), (880, 287835), (930, 272360), (1023, 247600), (1100, 230268), (1200, 211079), (1238, 204600), (1240, 204270), (1320, 191890), (1364, 185700), (1488, 170225), (1550, 163416), (1650, 153512), (1705, 148560), (1857, 136400), (1860, 136180), (2046, 123800), (2200, 115134), (2325, 108944), (2476, 102300), (2480, 102135), (2640, 95945), (2728, 92850), (3095, 81840), (3100, 81708), (3300, 76756), (3410, 74280), (3714, 68200), (3720, 68090), (4092, 61900), (4400, 57567), (4650, 54472), (4952, 51150), (5115, 49520), (5456, 46425), (6190, 40920), (6200, 40854), (6600, 38378), (6809, 37200), (6820, 37140), (7428, 34100), (7440, 34045), (8184, 30950), (8525, 29712), (9285, 27280), (9300, 27236), (9904, 25575), (10230, 24760), (12380, 20460), (12400, 20427), (13200, 19189), (13618, 18600), (13640, 18570), (14856, 17050), (15475, 16368)]