201627355900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{8447}}^1$

素因数の和:9236

約数の個数: 144

約数和(自身を含む): 488368742400

約数和(自身を除く): 286741386500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 739, 850, 950, 1292, 1478, 1615, 1700, 1900, 2956, 3230, 3695, 6460, 7390, 8075, 8447, 12563, 14041, 14780, 16150, 16894, 18475, 25126, 28082, 32300, 33788, 36950, 42235, 50252, 56164, 62815, 70205, 73900, 84470, 125630, 140410, 143599, 160493, 168940, 211175, 238697, 251260, 280820, 287198, 314075, 320986, 351025, 422350, 477394, 574396, 628150, 641972, 702050, 717995, 802465, 844700, 954788, 1193485, 1256300, 1404100, 1435990, 1604930, 2386970, 2728381, 2871980, 3209860, 3589975, 4012325, 4773940, 5456762, 5967425, 6242333, 7179950, 8024650, 10913524, 11934850, 12484666, 13641905, 14359900, 16049300, 23869700, 24969332, 27283810, 31211665, 54567620, 62423330, 68209525, 106119661, 118604327, 124846660, 136419050, 156058325, 212239322, 237208654, 272838100, 312116650, 424478644, 474417308, 530598305, 593021635, 624233300, 1061196610, 1186043270, 2016273559, 2122393220, 2372086540, 2652991525, 2965108175, 4032547118, 5305983050, 5930216350, 8065094236, 10081367795, 10611966100, 11860432700, 20162735590, 40325471180, 50406838975, 100813677950, 201627355900]

約数ペア:

[(1, 201627355900), (2, 100813677950), (4, 50406838975), (5, 40325471180), (10, 20162735590), (17, 11860432700), (19, 10611966100), (20, 10081367795), (25, 8065094236), (34, 5930216350), (38, 5305983050), (50, 4032547118), (68, 2965108175), (76, 2652991525), (85, 2372086540), (95, 2122393220), (100, 2016273559), (170, 1186043270), (190, 1061196610), (323, 624233300), (340, 593021635), (380, 530598305), (425, 474417308), (475, 424478644), (646, 312116650), (739, 272838100), (850, 237208654), (950, 212239322), (1292, 156058325), (1478, 136419050), (1615, 124846660), (1700, 118604327), (1900, 106119661), (2956, 68209525), (3230, 62423330), (3695, 54567620), (6460, 31211665), (7390, 27283810), (8075, 24969332), (8447, 23869700), (12563, 16049300), (14041, 14359900), (14780, 13641905), (16150, 12484666), (16894, 11934850), (18475, 10913524), (25126, 8024650), (28082, 7179950), (32300, 6242333), (33788, 5967425), (36950, 5456762), (42235, 4773940), (50252, 4012325), (56164, 3589975), (62815, 3209860), (70205, 2871980), (73900, 2728381), (84470, 2386970), (125630, 1604930), (140410, 1435990), (143599, 1404100), (160493, 1256300), (168940, 1193485), (211175, 954788), (238697, 844700), (251260, 802465), (280820, 717995), (287198, 702050), (314075, 641972), (320986, 628150), (351025, 574396), (422350, 477394)]