201212687400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{32119}}^1$

素因数の和:32388

約数の個数: 192

約数和(自身を含む): 638774294400

約数和(自身を除く): 437561607000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 197, 200, 212, 265, 300, 318, 394, 424, 530, 591, 600, 636, 788, 795, 985, 1060, 1182, 1272, 1325, 1576, 1590, 1970, 2120, 2364, 2650, 2955, 3180, 3940, 3975, 4728, 4925, 5300, 5910, 6360, 7880, 7950, 9850, 10441, 10600, 11820, 14775, 15900, 19700, 20882, 23640, 29550, 31323, 31800, 32119, 39400, 41764, 52205, 59100, 62646, 64238, 83528, 96357, 104410, 118200, 125292, 128476, 156615, 160595, 192714, 208820, 250584, 256952, 261025, 313230, 321190, 385428, 417640, 481785, 522050, 626460, 642380, 770856, 783075, 802975, 963570, 1044100, 1252920, 1284760, 1566150, 1605950, 1702307, 1927140, 2088200, 2408925, 3132300, 3211900, 3404614, 3854280, 4817850, 5106921, 6264600, 6327443, 6423800, 6809228, 8511535, 9635700, 10213842, 12654886, 13618456, 17023070, 18982329, 19271400, 20427684, 25309772, 25534605, 31637215, 34046140, 37964658, 40855368, 42557675, 50619544, 51069210, 63274430, 68092280, 75929316, 85115350, 94911645, 102138420, 126548860, 127673025, 151858632, 158186075, 170230700, 189823290, 204276840, 253097720, 255346050, 316372150, 335354479, 340461400, 379646580, 474558225, 510692100, 632744300, 670708958, 759293160, 949116450, 1006063437, 1021384200, 1265488600, 1341417916, 1676772395, 1898232900, 2012126874, 2682835832, 3353544790, 3796465800, 4024253748, 5030317185, 6707089580, 8048507496, 8383861975, 10060634370, 13414179160, 16767723950, 20121268740, 25151585925, 33535447900, 40242537480, 50303171850, 67070895800, 100606343700, 201212687400]

約数ペア:

[(1, 201212687400), (2, 100606343700), (3, 67070895800), (4, 50303171850), (5, 40242537480), (6, 33535447900), (8, 25151585925), (10, 20121268740), (12, 16767723950), (15, 13414179160), (20, 10060634370), (24, 8383861975), (25, 8048507496), (30, 6707089580), (40, 5030317185), (50, 4024253748), (53, 3796465800), (60, 3353544790), (75, 2682835832), (100, 2012126874), (106, 1898232900), (120, 1676772395), (150, 1341417916), (159, 1265488600), (197, 1021384200), (200, 1006063437), (212, 949116450), (265, 759293160), (300, 670708958), (318, 632744300), (394, 510692100), (424, 474558225), (530, 379646580), (591, 340461400), (600, 335354479), (636, 316372150), (788, 255346050), (795, 253097720), (985, 204276840), (1060, 189823290), (1182, 170230700), (1272, 158186075), (1325, 151858632), (1576, 127673025), (1590, 126548860), (1970, 102138420), (2120, 94911645), (2364, 85115350), (2650, 75929316), (2955, 68092280), (3180, 63274430), (3940, 51069210), (3975, 50619544), (4728, 42557675), (4925, 40855368), (5300, 37964658), (5910, 34046140), (6360, 31637215), (7880, 25534605), (7950, 25309772), (9850, 20427684), (10441, 19271400), (10600, 18982329), (11820, 17023070), (14775, 13618456), (15900, 12654886), (19700, 10213842), (20882, 9635700), (23640, 8511535), (29550, 6809228), (31323, 6423800), (31800, 6327443), (32119, 6264600), (39400, 5106921), (41764, 4817850), (52205, 3854280), (59100, 3404614), (62646, 3211900), (64238, 3132300), (83528, 2408925), (96357, 2088200), (104410, 1927140), (118200, 1702307), (125292, 1605950), (128476, 1566150), (156615, 1284760), (160595, 1252920), (192714, 1044100), (208820, 963570), (250584, 802975), (256952, 783075), (261025, 770856), (313230, 642380), (321190, 626460), (385428, 522050), (417640, 481785)]