84019950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 280696320

約数和(自身を除く): 196676370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 255, 270, 306, 315, 350, 357, 378, 425, 450, 459, 510, 523, 525, 595, 630, 675, 714, 765, 850, 918, 945, 1046, 1050, 1071, 1190, 1275, 1350, 1530, 1569, 1575, 1785, 1890, 2142, 2295, 2550, 2615, 2975, 3138, 3150, 3213, 3570, 3661, 3825, 4590, 4707, 4725, 5230, 5355, 5950, 6426, 7322, 7650, 7845, 8891, 8925, 9414, 9450, 10710, 10983, 11475, 13075, 14121, 15690, 16065, 17782, 17850, 18305, 21966, 22950, 23535, 26150, 26673, 26775, 28242, 32130, 32949, 36610, 39225, 44455, 47070, 53346, 53550, 54915, 62237, 65898, 70605, 78450, 80019, 80325, 88910, 91525, 98847, 109830, 117675, 124474, 133365, 141210, 160038, 160650, 164745, 183050, 186711, 197694, 222275, 235350, 240057, 266730, 274575, 311185, 329490, 353025, 373422, 400095, 444550, 480114, 494235, 549150, 560133, 622370, 666825, 706050, 800190, 823725, 933555, 988470, 1120266, 1200285, 1333650, 1555925, 1647450, 1680399, 1867110, 2000475, 2400570, 2471175, 2800665, 3111850, 3360798, 4000950, 4667775, 4942350, 5601330, 6001425, 8401995, 9335550, 12002850, 14003325, 16803990, 28006650, 42009975, 84019950]

約数ペア:

[(1, 84019950), (2, 42009975), (3, 28006650), (5, 16803990), (6, 14003325), (7, 12002850), (9, 9335550), (10, 8401995), (14, 6001425), (15, 5601330), (17, 4942350), (18, 4667775), (21, 4000950), (25, 3360798), (27, 3111850), (30, 2800665), (34, 2471175), (35, 2400570), (42, 2000475), (45, 1867110), (50, 1680399), (51, 1647450), (54, 1555925), (63, 1333650), (70, 1200285), (75, 1120266), (85, 988470), (90, 933555), (102, 823725), (105, 800190), (119, 706050), (126, 666825), (135, 622370), (150, 560133), (153, 549150), (170, 494235), (175, 480114), (189, 444550), (210, 400095), (225, 373422), (238, 353025), (255, 329490), (270, 311185), (306, 274575), (315, 266730), (350, 240057), (357, 235350), (378, 222275), (425, 197694), (450, 186711), (459, 183050), (510, 164745), (523, 160650), (525, 160038), (595, 141210), (630, 133365), (675, 124474), (714, 117675), (765, 109830), (850, 98847), (918, 91525), (945, 88910), (1046, 80325), (1050, 80019), (1071, 78450), (1190, 70605), (1275, 65898), (1350, 62237), (1530, 54915), (1569, 53550), (1575, 53346), (1785, 47070), (1890, 44455), (2142, 39225), (2295, 36610), (2550, 32949), (2615, 32130), (2975, 28242), (3138, 26775), (3150, 26673), (3213, 26150), (3570, 23535), (3661, 22950), (3825, 21966), (4590, 18305), (4707, 17850), (4725, 17782), (5230, 16065), (5355, 15690), (5950, 14121), (6426, 13075), (7322, 11475), (7650, 10983), (7845, 10710), (8891, 9450), (8925, 9414)]