292028860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 670602240

約数和(自身を除く): 378573380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 83, 94, 95, 166, 188, 190, 197, 235, 332, 380, 394, 415, 470, 788, 830, 893, 940, 985, 1577, 1660, 1786, 1970, 3154, 3572, 3743, 3901, 3940, 4465, 6308, 7486, 7802, 7885, 8930, 9259, 14972, 15604, 15770, 16351, 17860, 18518, 18715, 19505, 31540, 32702, 37036, 37430, 39010, 46295, 65404, 74119, 74860, 78020, 81755, 92590, 148238, 163510, 175921, 185180, 296476, 310669, 327020, 351842, 370595, 621338, 703684, 741190, 768497, 879605, 1242676, 1482380, 1536994, 1553345, 1759210, 3073988, 3106690, 3518420, 3842485, 6213380, 7684970, 14601443, 15369940, 29202886, 58405772, 73007215, 146014430, 292028860]

約数ペア:

[(1, 292028860), (2, 146014430), (4, 73007215), (5, 58405772), (10, 29202886), (19, 15369940), (20, 14601443), (38, 7684970), (47, 6213380), (76, 3842485), (83, 3518420), (94, 3106690), (95, 3073988), (166, 1759210), (188, 1553345), (190, 1536994), (197, 1482380), (235, 1242676), (332, 879605), (380, 768497), (394, 741190), (415, 703684), (470, 621338), (788, 370595), (830, 351842), (893, 327020), (940, 310669), (985, 296476), (1577, 185180), (1660, 175921), (1786, 163510), (1970, 148238), (3154, 92590), (3572, 81755), (3743, 78020), (3901, 74860), (3940, 74119), (4465, 65404), (6308, 46295), (7486, 39010), (7802, 37430), (7885, 37036), (8930, 32702), (9259, 31540), (14972, 19505), (15604, 18715), (15770, 18518), (16351, 17860)]