1926347850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7741}}^1$

素因数の和:7845

約数の個数: 144

約数和(自身を含む): 5990449920

約数和(自身を除く): 4064102070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 79, 90, 105, 126, 150, 158, 175, 210, 225, 237, 315, 350, 395, 450, 474, 525, 553, 630, 711, 790, 1050, 1106, 1185, 1422, 1575, 1659, 1975, 2370, 2765, 3150, 3318, 3555, 3950, 4977, 5530, 5925, 7110, 7741, 8295, 9954, 11850, 13825, 15482, 16590, 17775, 23223, 24885, 27650, 35550, 38705, 41475, 46446, 49770, 54187, 69669, 77410, 82950, 108374, 116115, 124425, 139338, 162561, 193525, 232230, 248850, 270935, 325122, 348345, 387050, 487683, 541870, 580575, 611539, 696690, 812805, 975366, 1161150, 1223078, 1354675, 1625610, 1741725, 1834617, 2438415, 2709350, 3057695, 3483450, 3669234, 4064025, 4280773, 4876830, 5503851, 6115390, 8128050, 8561546, 9173085, 11007702, 12192075, 12842319, 15288475, 18346170, 21403865, 24384150, 25684638, 27519255, 30576950, 38526957, 42807730, 45865425, 55038510, 64211595, 77053914, 91730850, 107019325, 128423190, 137596275, 192634785, 214038650, 275192550, 321057975, 385269570, 642115950, 963173925, 1926347850]

約数ペア:

[(1, 1926347850), (2, 963173925), (3, 642115950), (5, 385269570), (6, 321057975), (7, 275192550), (9, 214038650), (10, 192634785), (14, 137596275), (15, 128423190), (18, 107019325), (21, 91730850), (25, 77053914), (30, 64211595), (35, 55038510), (42, 45865425), (45, 42807730), (50, 38526957), (63, 30576950), (70, 27519255), (75, 25684638), (79, 24384150), (90, 21403865), (105, 18346170), (126, 15288475), (150, 12842319), (158, 12192075), (175, 11007702), (210, 9173085), (225, 8561546), (237, 8128050), (315, 6115390), (350, 5503851), (395, 4876830), (450, 4280773), (474, 4064025), (525, 3669234), (553, 3483450), (630, 3057695), (711, 2709350), (790, 2438415), (1050, 1834617), (1106, 1741725), (1185, 1625610), (1422, 1354675), (1575, 1223078), (1659, 1161150), (1975, 975366), (2370, 812805), (2765, 696690), (3150, 611539), (3318, 580575), (3555, 541870), (3950, 487683), (4977, 387050), (5530, 348345), (5925, 325122), (7110, 270935), (7741, 248850), (8295, 232230), (9954, 193525), (11850, 162561), (13825, 139338), (15482, 124425), (16590, 116115), (17775, 108374), (23223, 82950), (24885, 77410), (27650, 69669), (35550, 54187), (38705, 49770), (41475, 46446)]