76914810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 236242656

約数和(自身を除く): 159327846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 107, 126, 147, 163, 210, 214, 245, 294, 315, 321, 326, 441, 489, 490, 535, 630, 642, 735, 749, 815, 882, 963, 978, 1070, 1141, 1467, 1470, 1498, 1605, 1630, 1926, 2205, 2247, 2282, 2445, 2934, 3210, 3423, 3745, 4410, 4494, 4815, 4890, 5243, 5705, 6741, 6846, 7335, 7490, 7987, 9630, 10269, 10486, 11235, 11410, 13482, 14670, 15729, 15974, 17115, 17441, 20538, 22470, 23961, 26215, 31458, 33705, 34230, 34882, 39935, 47187, 47922, 51345, 52323, 52430, 67410, 71883, 78645, 79870, 87205, 94374, 102690, 104646, 119805, 122087, 143766, 156969, 157290, 174410, 235935, 239610, 244174, 261615, 313938, 359415, 366261, 471870, 523230, 610435, 718830, 732522, 784845, 854609, 1098783, 1220870, 1569690, 1709218, 1831305, 2197566, 2563827, 3662610, 4273045, 5127654, 5493915, 7691481, 8546090, 10987830, 12819135, 15382962, 25638270, 38457405, 76914810]

約数ペア:

[(1, 76914810), (2, 38457405), (3, 25638270), (5, 15382962), (6, 12819135), (7, 10987830), (9, 8546090), (10, 7691481), (14, 5493915), (15, 5127654), (18, 4273045), (21, 3662610), (30, 2563827), (35, 2197566), (42, 1831305), (45, 1709218), (49, 1569690), (63, 1220870), (70, 1098783), (90, 854609), (98, 784845), (105, 732522), (107, 718830), (126, 610435), (147, 523230), (163, 471870), (210, 366261), (214, 359415), (245, 313938), (294, 261615), (315, 244174), (321, 239610), (326, 235935), (441, 174410), (489, 157290), (490, 156969), (535, 143766), (630, 122087), (642, 119805), (735, 104646), (749, 102690), (815, 94374), (882, 87205), (963, 79870), (978, 78645), (1070, 71883), (1141, 67410), (1467, 52430), (1470, 52323), (1498, 51345), (1605, 47922), (1630, 47187), (1926, 39935), (2205, 34882), (2247, 34230), (2282, 33705), (2445, 31458), (2934, 26215), (3210, 23961), (3423, 22470), (3745, 20538), (4410, 17441), (4494, 17115), (4815, 15974), (4890, 15729), (5243, 14670), (5705, 13482), (6741, 11410), (6846, 11235), (7335, 10486), (7490, 10269), (7987, 9630)]