31797150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 98350848

約数和(自身を除く): 66553698

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 2753, 3850, 5506, 5775, 8259, 11550, 13765, 16518, 19271, 27530, 30283, 38542, 41295, 57813, 60566, 68825, 82590, 90849, 96355, 115626, 137650, 151415, 181698, 192710, 206475, 211981, 289065, 302830, 412950, 423962, 454245, 481775, 578130, 635943, 757075, 908490, 963550, 1059905, 1271886, 1445325, 1514150, 2119810, 2271225, 2890650, 3179715, 4542450, 5299525, 6359430, 10599050, 15898575, 31797150]

約数ペア:

[(1, 31797150), (2, 15898575), (3, 10599050), (5, 6359430), (6, 5299525), (7, 4542450), (10, 3179715), (11, 2890650), (14, 2271225), (15, 2119810), (21, 1514150), (22, 1445325), (25, 1271886), (30, 1059905), (33, 963550), (35, 908490), (42, 757075), (50, 635943), (55, 578130), (66, 481775), (70, 454245), (75, 423962), (77, 412950), (105, 302830), (110, 289065), (150, 211981), (154, 206475), (165, 192710), (175, 181698), (210, 151415), (231, 137650), (275, 115626), (330, 96355), (350, 90849), (385, 82590), (462, 68825), (525, 60566), (550, 57813), (770, 41295), (825, 38542), (1050, 30283), (1155, 27530), (1650, 19271), (1925, 16518), (2310, 13765), (2753, 11550), (3850, 8259), (5506, 5775)]