357793020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1564

約数の個数: 144

約数和(自身を含む): 1180539360

約数和(自身を除く): 822746340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 963, 1070, 1170, 1284, 1391, 1429, 1605, 1926, 2140, 2340, 2782, 2858, 3210, 3852, 4173, 4287, 4815, 5564, 5716, 6420, 6955, 7145, 8346, 8574, 9630, 12519, 12861, 13910, 14290, 16692, 17148, 18577, 19260, 20865, 21435, 25038, 25722, 27820, 28580, 37154, 41730, 42870, 50076, 51444, 55731, 62595, 64305, 74308, 83460, 85740, 92885, 111462, 125190, 128610, 152903, 167193, 185770, 222924, 250380, 257220, 278655, 305806, 334386, 371540, 458709, 557310, 611612, 668772, 764515, 835965, 917418, 1114620, 1376127, 1529030, 1671930, 1834836, 1987739, 2293545, 2752254, 3058060, 3343860, 3975478, 4587090, 5504508, 5963217, 6880635, 7950956, 9174180, 9938695, 11926434, 13761270, 17889651, 19877390, 23852868, 27522540, 29816085, 35779302, 39754780, 59632170, 71558604, 89448255, 119264340, 178896510, 357793020]

約数ペア:

[(1, 357793020), (2, 178896510), (3, 119264340), (4, 89448255), (5, 71558604), (6, 59632170), (9, 39754780), (10, 35779302), (12, 29816085), (13, 27522540), (15, 23852868), (18, 19877390), (20, 17889651), (26, 13761270), (30, 11926434), (36, 9938695), (39, 9174180), (45, 7950956), (52, 6880635), (60, 5963217), (65, 5504508), (78, 4587090), (90, 3975478), (107, 3343860), (117, 3058060), (130, 2752254), (156, 2293545), (180, 1987739), (195, 1834836), (214, 1671930), (234, 1529030), (260, 1376127), (321, 1114620), (390, 917418), (428, 835965), (468, 764515), (535, 668772), (585, 611612), (642, 557310), (780, 458709), (963, 371540), (1070, 334386), (1170, 305806), (1284, 278655), (1391, 257220), (1429, 250380), (1605, 222924), (1926, 185770), (2140, 167193), (2340, 152903), (2782, 128610), (2858, 125190), (3210, 111462), (3852, 92885), (4173, 85740), (4287, 83460), (4815, 74308), (5564, 64305), (5716, 62595), (6420, 55731), (6955, 51444), (7145, 50076), (8346, 42870), (8574, 41730), (9630, 37154), (12519, 28580), (12861, 27820), (13910, 25722), (14290, 25038), (16692, 21435), (17148, 20865), (18577, 19260)]