55417110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 173809152

約数和(自身を除く): 118392042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 43, 51, 57, 70, 85, 86, 95, 102, 105, 114, 119, 129, 133, 170, 190, 210, 215, 238, 255, 258, 266, 285, 301, 323, 357, 361, 399, 430, 510, 570, 595, 602, 645, 646, 665, 714, 722, 731, 798, 817, 903, 969, 1083, 1190, 1290, 1330, 1462, 1505, 1615, 1634, 1785, 1805, 1806, 1938, 1995, 2166, 2193, 2261, 2451, 2527, 3010, 3230, 3570, 3610, 3655, 3990, 4085, 4386, 4515, 4522, 4845, 4902, 5054, 5117, 5415, 5719, 6137, 6783, 7310, 7581, 8170, 9030, 9690, 10234, 10830, 10965, 11305, 11438, 12255, 12274, 12635, 13566, 13889, 15162, 15351, 15523, 17157, 18411, 21930, 22610, 24510, 25270, 25585, 27778, 28595, 30685, 30702, 31046, 33915, 34314, 36822, 37905, 41667, 42959, 46569, 51170, 57190, 61370, 67830, 69445, 75810, 76755, 77615, 83334, 85785, 85918, 92055, 93138, 97223, 108661, 128877, 138890, 153510, 155230, 171570, 184110, 194446, 208335, 214795, 217322, 232845, 257754, 263891, 291669, 325983, 416670, 429590, 465690, 486115, 527782, 543305, 583338, 644385, 651966, 791673, 972230, 1086610, 1288770, 1319455, 1458345, 1583346, 1629915, 1847237, 2638910, 2916690, 3259830, 3694474, 3958365, 5541711, 7916730, 9236185, 11083422, 18472370, 27708555, 55417110]

約数ペア:

[(1, 55417110), (2, 27708555), (3, 18472370), (5, 11083422), (6, 9236185), (7, 7916730), (10, 5541711), (14, 3958365), (15, 3694474), (17, 3259830), (19, 2916690), (21, 2638910), (30, 1847237), (34, 1629915), (35, 1583346), (38, 1458345), (42, 1319455), (43, 1288770), (51, 1086610), (57, 972230), (70, 791673), (85, 651966), (86, 644385), (95, 583338), (102, 543305), (105, 527782), (114, 486115), (119, 465690), (129, 429590), (133, 416670), (170, 325983), (190, 291669), (210, 263891), (215, 257754), (238, 232845), (255, 217322), (258, 214795), (266, 208335), (285, 194446), (301, 184110), (323, 171570), (357, 155230), (361, 153510), (399, 138890), (430, 128877), (510, 108661), (570, 97223), (595, 93138), (602, 92055), (645, 85918), (646, 85785), (665, 83334), (714, 77615), (722, 76755), (731, 75810), (798, 69445), (817, 67830), (903, 61370), (969, 57190), (1083, 51170), (1190, 46569), (1290, 42959), (1330, 41667), (1462, 37905), (1505, 36822), (1615, 34314), (1634, 33915), (1785, 31046), (1805, 30702), (1806, 30685), (1938, 28595), (1995, 27778), (2166, 25585), (2193, 25270), (2261, 24510), (2451, 22610), (2527, 21930), (3010, 18411), (3230, 17157), (3570, 15523), (3610, 15351), (3655, 15162), (3990, 13889), (4085, 13566), (4386, 12635), (4515, 12274), (4522, 12255), (4845, 11438), (4902, 11305), (5054, 10965), (5117, 10830), (5415, 10234), (5719, 9690), (6137, 9030), (6783, 8170), (7310, 7581)]