29139747260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7072

約数の個数: 144

約数和(自身を含む): 71131900896

約数和(自身を除く): 41992153636

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 73, 85, 130, 146, 169, 170, 221, 260, 292, 338, 340, 365, 442, 676, 730, 845, 884, 949, 1105, 1241, 1460, 1690, 1898, 2210, 2482, 2873, 3380, 3796, 4420, 4745, 4964, 5746, 6205, 6947, 9490, 11492, 12337, 12410, 13894, 14365, 16133, 18980, 24674, 24820, 27788, 28730, 32266, 34735, 49348, 57460, 61685, 64532, 69470, 80665, 90311, 118099, 123370, 138940, 161330, 180622, 209729, 236198, 246740, 322660, 361244, 419458, 451555, 472396, 507131, 590495, 838916, 903110, 1014262, 1048645, 1174043, 1180990, 1535287, 1806220, 2028524, 2097290, 2348086, 2361980, 2535655, 3070574, 4194580, 4696172, 5071310, 5870215, 6141148, 6592703, 7676435, 8621227, 10142620, 11740430, 13185406, 15352870, 17242454, 19958731, 23480860, 26370812, 30705740, 32963515, 34484908, 39917462, 43106135, 65927030, 79834924, 85705139, 86212270, 99793655, 112075951, 131854060, 171410278, 172424540, 199587310, 224151902, 342820556, 399174620, 428525695, 448303804, 560379755, 857051390, 1120759510, 1456987363, 1714102780, 2241519020, 2913974726, 5827949452, 7284936815, 14569873630, 29139747260]

約数ペア:

[(1, 29139747260), (2, 14569873630), (4, 7284936815), (5, 5827949452), (10, 2913974726), (13, 2241519020), (17, 1714102780), (20, 1456987363), (26, 1120759510), (34, 857051390), (52, 560379755), (65, 448303804), (68, 428525695), (73, 399174620), (85, 342820556), (130, 224151902), (146, 199587310), (169, 172424540), (170, 171410278), (221, 131854060), (260, 112075951), (292, 99793655), (338, 86212270), (340, 85705139), (365, 79834924), (442, 65927030), (676, 43106135), (730, 39917462), (845, 34484908), (884, 32963515), (949, 30705740), (1105, 26370812), (1241, 23480860), (1460, 19958731), (1690, 17242454), (1898, 15352870), (2210, 13185406), (2482, 11740430), (2873, 10142620), (3380, 8621227), (3796, 7676435), (4420, 6592703), (4745, 6141148), (4964, 5870215), (5746, 5071310), (6205, 4696172), (6947, 4194580), (9490, 3070574), (11492, 2535655), (12337, 2361980), (12410, 2348086), (13894, 2097290), (14365, 2028524), (16133, 1806220), (18980, 1535287), (24674, 1180990), (24820, 1174043), (27788, 1048645), (28730, 1014262), (32266, 903110), (34735, 838916), (49348, 590495), (57460, 507131), (61685, 472396), (64532, 451555), (69470, 419458), (80665, 361244), (90311, 322660), (118099, 246740), (123370, 236198), (138940, 209729), (161330, 180622)]