7078050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 22900320

約数和(自身を除く): 15822270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 107, 126, 135, 147, 150, 175, 189, 210, 214, 225, 245, 270, 294, 315, 321, 350, 378, 441, 450, 490, 525, 535, 630, 642, 675, 735, 749, 882, 945, 963, 1050, 1070, 1225, 1323, 1350, 1470, 1498, 1575, 1605, 1890, 1926, 2205, 2247, 2450, 2646, 2675, 2889, 3150, 3210, 3675, 3745, 4410, 4494, 4725, 4815, 5243, 5350, 5778, 6615, 6741, 7350, 7490, 8025, 9450, 9630, 10486, 11025, 11235, 13230, 13482, 14445, 15729, 16050, 18725, 20223, 22050, 22470, 24075, 26215, 28890, 31458, 33075, 33705, 37450, 40446, 47187, 48150, 52430, 56175, 66150, 67410, 72225, 78645, 94374, 101115, 112350, 131075, 141561, 144450, 157290, 168525, 202230, 235935, 262150, 283122, 337050, 393225, 471870, 505575, 707805, 786450, 1011150, 1179675, 1415610, 2359350, 3539025, 7078050]

約数ペア:

[(1, 7078050), (2, 3539025), (3, 2359350), (5, 1415610), (6, 1179675), (7, 1011150), (9, 786450), (10, 707805), (14, 505575), (15, 471870), (18, 393225), (21, 337050), (25, 283122), (27, 262150), (30, 235935), (35, 202230), (42, 168525), (45, 157290), (49, 144450), (50, 141561), (54, 131075), (63, 112350), (70, 101115), (75, 94374), (90, 78645), (98, 72225), (105, 67410), (107, 66150), (126, 56175), (135, 52430), (147, 48150), (150, 47187), (175, 40446), (189, 37450), (210, 33705), (214, 33075), (225, 31458), (245, 28890), (270, 26215), (294, 24075), (315, 22470), (321, 22050), (350, 20223), (378, 18725), (441, 16050), (450, 15729), (490, 14445), (525, 13482), (535, 13230), (630, 11235), (642, 11025), (675, 10486), (735, 9630), (749, 9450), (882, 8025), (945, 7490), (963, 7350), (1050, 6741), (1070, 6615), (1225, 5778), (1323, 5350), (1350, 5243), (1470, 4815), (1498, 4725), (1575, 4494), (1605, 4410), (1890, 3745), (1926, 3675), (2205, 3210), (2247, 3150), (2450, 2889), (2646, 2675)]