87680250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 198511110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 125, 126, 133, 150, 171, 175, 190, 210, 225, 250, 266, 285, 293, 315, 342, 350, 375, 399, 450, 475, 525, 570, 586, 630, 665, 750, 798, 855, 875, 879, 950, 1050, 1125, 1197, 1330, 1425, 1465, 1575, 1710, 1750, 1758, 1995, 2051, 2250, 2375, 2394, 2625, 2637, 2850, 2930, 3150, 3325, 3990, 4102, 4275, 4395, 4750, 5250, 5274, 5567, 5985, 6153, 6650, 7125, 7325, 7875, 8550, 8790, 9975, 10255, 11134, 11970, 12306, 13185, 14250, 14650, 15750, 16625, 16701, 18459, 19950, 20510, 21375, 21975, 26370, 27835, 29925, 30765, 33250, 33402, 36625, 36918, 38969, 42750, 43950, 49875, 50103, 51275, 55670, 59850, 61530, 65925, 73250, 77938, 83505, 92295, 99750, 100206, 102550, 109875, 116907, 131850, 139175, 149625, 153825, 167010, 184590, 194845, 219750, 233814, 250515, 256375, 278350, 299250, 307650, 329625, 350721, 389690, 417525, 461475, 501030, 512750, 584535, 659250, 695875, 701442, 769125, 835050, 922950, 974225, 1169070, 1252575, 1391750, 1538250, 1753605, 1948450, 2087625, 2307375, 2505150, 2922675, 3507210, 4175250, 4614750, 4871125, 5845350, 6262875, 8768025, 9742250, 12525750, 14613375, 17536050, 29226750, 43840125, 87680250]

約数ペア:

[(1, 87680250), (2, 43840125), (3, 29226750), (5, 17536050), (6, 14613375), (7, 12525750), (9, 9742250), (10, 8768025), (14, 6262875), (15, 5845350), (18, 4871125), (19, 4614750), (21, 4175250), (25, 3507210), (30, 2922675), (35, 2505150), (38, 2307375), (42, 2087625), (45, 1948450), (50, 1753605), (57, 1538250), (63, 1391750), (70, 1252575), (75, 1169070), (90, 974225), (95, 922950), (105, 835050), (114, 769125), (125, 701442), (126, 695875), (133, 659250), (150, 584535), (171, 512750), (175, 501030), (190, 461475), (210, 417525), (225, 389690), (250, 350721), (266, 329625), (285, 307650), (293, 299250), (315, 278350), (342, 256375), (350, 250515), (375, 233814), (399, 219750), (450, 194845), (475, 184590), (525, 167010), (570, 153825), (586, 149625), (630, 139175), (665, 131850), (750, 116907), (798, 109875), (855, 102550), (875, 100206), (879, 99750), (950, 92295), (1050, 83505), (1125, 77938), (1197, 73250), (1330, 65925), (1425, 61530), (1465, 59850), (1575, 55670), (1710, 51275), (1750, 50103), (1758, 49875), (1995, 43950), (2051, 42750), (2250, 38969), (2375, 36918), (2394, 36625), (2625, 33402), (2637, 33250), (2850, 30765), (2930, 29925), (3150, 27835), (3325, 26370), (3990, 21975), (4102, 21375), (4275, 20510), (4395, 19950), (4750, 18459), (5250, 16701), (5274, 16625), (5567, 15750), (5985, 14650), (6153, 14250), (6650, 13185), (7125, 12306), (7325, 11970), (7875, 11134), (8550, 10255), (8790, 9975)]