168039900

素因数分解:

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

素因数の和:570

約数の個数: 288

約数和(自身を含む): 654958080

約数和(自身を除く): 486918180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 523, 525, 540, 595, 612, 630, 675, 700, 714, 756, 765, 850, 900, 918, 945, 1020, 1046, 1050, 1071, 1190, 1260, 1275, 1350, 1428, 1530, 1569, 1575, 1700, 1785, 1836, 1890, 2092, 2100, 2142, 2295, 2380, 2550, 2615, 2700, 2975, 3060, 3138, 3150, 3213, 3570, 3661, 3780, 3825, 4284, 4590, 4707, 4725, 5100, 5230, 5355, 5950, 6276, 6300, 6426, 7140, 7322, 7650, 7845, 8891, 8925, 9180, 9414, 9450, 10460, 10710, 10983, 11475, 11900, 12852, 13075, 14121, 14644, 15300, 15690, 16065, 17782, 17850, 18305, 18828, 18900, 21420, 21966, 22950, 23535, 26150, 26673, 26775, 28242, 31380, 32130, 32949, 35564, 35700, 36610, 39225, 43932, 44455, 45900, 47070, 52300, 53346, 53550, 54915, 56484, 62237, 64260, 65898, 70605, 73220, 78450, 80019, 80325, 88910, 91525, 94140, 98847, 106692, 107100, 109830, 117675, 124474, 131796, 133365, 141210, 156900, 160038, 160650, 164745, 177820, 183050, 186711, 197694, 219660, 222275, 235350, 240057, 248948, 266730, 274575, 282420, 311185, 320076, 321300, 329490, 353025, 366100, 373422, 395388, 400095, 444550, 470700, 480114, 494235, 533460, 549150, 560133, 622370, 658980, 666825, 706050, 746844, 800190, 823725, 889100, 933555, 960228, 988470, 1098300, 1120266, 1200285, 1244740, 1333650, 1412100, 1555925, 1600380, 1647450, 1680399, 1867110, 1976940, 2000475, 2240532, 2400570, 2471175, 2667300, 2800665, 3111850, 3294900, 3360798, 3734220, 4000950, 4667775, 4801140, 4942350, 5601330, 6001425, 6223700, 6721596, 8001900, 8401995, 9335550, 9884700, 11202660, 12002850, 14003325, 16803990, 18671100, 24005700, 28006650, 33607980, 42009975, 56013300, 84019950, 168039900]

約数ペア:

[(1, 168039900), (2, 84019950), (3, 56013300), (4, 42009975), (5, 33607980), (6, 28006650), (7, 24005700), (9, 18671100), (10, 16803990), (12, 14003325), (14, 12002850), (15, 11202660), (17, 9884700), (18, 9335550), (20, 8401995), (21, 8001900), (25, 6721596), (27, 6223700), (28, 6001425), (30, 5601330), (34, 4942350), (35, 4801140), (36, 4667775), (42, 4000950), (45, 3734220), (50, 3360798), (51, 3294900), (54, 3111850), (60, 2800665), (63, 2667300), (68, 2471175), (70, 2400570), (75, 2240532), (84, 2000475), (85, 1976940), (90, 1867110), (100, 1680399), (102, 1647450), (105, 1600380), (108, 1555925), (119, 1412100), (126, 1333650), (135, 1244740), (140, 1200285), (150, 1120266), (153, 1098300), (170, 988470), (175, 960228), (180, 933555), (189, 889100), (204, 823725), (210, 800190), (225, 746844), (238, 706050), (252, 666825), (255, 658980), (270, 622370), (300, 560133), (306, 549150), (315, 533460), (340, 494235), (350, 480114), (357, 470700), (378, 444550), (420, 400095), (425, 395388), (450, 373422), (459, 366100), (476, 353025), (510, 329490), (523, 321300), (525, 320076), (540, 311185), (595, 282420), (612, 274575), (630, 266730), (675, 248948), (700, 240057), (714, 235350), (756, 222275), (765, 219660), (850, 197694), (900, 186711), (918, 183050), (945, 177820), (1020, 164745), (1046, 160650), (1050, 160038), (1071, 156900), (1190, 141210), (1260, 133365), (1275, 131796), (1350, 124474), (1428, 117675), (1530, 109830), (1569, 107100), (1575, 106692), (1700, 98847), (1785, 94140), (1836, 91525), (1890, 88910), (2092, 80325), (2100, 80019), (2142, 78450), (2295, 73220), (2380, 70605), (2550, 65898), (2615, 64260), (2700, 62237), (2975, 56484), (3060, 54915), (3138, 53550), (3150, 53346), (3213, 52300), (3570, 47070), (3661, 45900), (3780, 44455), (3825, 43932), (4284, 39225), (4590, 36610), (4707, 35700), (4725, 35564), (5100, 32949), (5230, 32130), (5355, 31380), (5950, 28242), (6276, 26775), (6300, 26673), (6426, 26150), (7140, 23535), (7322, 22950), (7650, 21966), (7845, 21420), (8891, 18900), (8925, 18828), (9180, 18305), (9414, 17850), (9450, 17782), (10460, 16065), (10710, 15690), (10983, 15300), (11475, 14644), (11900, 14121), (12852, 13075)]