85853400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 297302400

約数和(自身を除く): 211449000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 443, 456, 475, 510, 570, 600, 646, 680, 760, 850, 886, 950, 969, 1020, 1140, 1275, 1292, 1329, 1425, 1615, 1700, 1772, 1900, 1938, 2040, 2215, 2280, 2550, 2584, 2658, 2850, 3230, 3400, 3544, 3800, 3876, 4430, 4845, 5100, 5316, 5700, 6460, 6645, 7531, 7752, 8075, 8417, 8860, 9690, 10200, 10632, 11075, 11400, 12920, 13290, 15062, 16150, 16834, 17720, 19380, 22150, 22593, 24225, 25251, 26580, 30124, 32300, 33225, 33668, 37655, 38760, 42085, 44300, 45186, 48450, 50502, 53160, 60248, 64600, 66450, 67336, 75310, 84170, 88600, 90372, 96900, 101004, 112965, 126255, 132900, 143089, 150620, 168340, 180744, 188275, 193800, 202008, 210425, 225930, 252510, 265800, 286178, 301240, 336680, 376550, 420850, 429267, 451860, 505020, 564825, 572356, 631275, 715445, 753100, 841700, 858534, 903720, 1010040, 1129650, 1144712, 1262550, 1430890, 1506200, 1683400, 1717068, 2146335, 2259300, 2525100, 2861780, 3434136, 3577225, 4292670, 4518600, 5050200, 5723560, 7154450, 8585340, 10731675, 14308900, 17170680, 21463350, 28617800, 42926700, 85853400]

約数ペア:

[(1, 85853400), (2, 42926700), (3, 28617800), (4, 21463350), (5, 17170680), (6, 14308900), (8, 10731675), (10, 8585340), (12, 7154450), (15, 5723560), (17, 5050200), (19, 4518600), (20, 4292670), (24, 3577225), (25, 3434136), (30, 2861780), (34, 2525100), (38, 2259300), (40, 2146335), (50, 1717068), (51, 1683400), (57, 1506200), (60, 1430890), (68, 1262550), (75, 1144712), (76, 1129650), (85, 1010040), (95, 903720), (100, 858534), (102, 841700), (114, 753100), (120, 715445), (136, 631275), (150, 572356), (152, 564825), (170, 505020), (190, 451860), (200, 429267), (204, 420850), (228, 376550), (255, 336680), (285, 301240), (300, 286178), (323, 265800), (340, 252510), (380, 225930), (408, 210425), (425, 202008), (443, 193800), (456, 188275), (475, 180744), (510, 168340), (570, 150620), (600, 143089), (646, 132900), (680, 126255), (760, 112965), (850, 101004), (886, 96900), (950, 90372), (969, 88600), (1020, 84170), (1140, 75310), (1275, 67336), (1292, 66450), (1329, 64600), (1425, 60248), (1615, 53160), (1700, 50502), (1772, 48450), (1900, 45186), (1938, 44300), (2040, 42085), (2215, 38760), (2280, 37655), (2550, 33668), (2584, 33225), (2658, 32300), (2850, 30124), (3230, 26580), (3400, 25251), (3544, 24225), (3800, 22593), (3876, 22150), (4430, 19380), (4845, 17720), (5100, 16834), (5316, 16150), (5700, 15062), (6460, 13290), (6645, 12920), (7531, 11400), (7752, 11075), (8075, 10632), (8417, 10200), (8860, 9690)]