1874164005

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 4043520000

約数和(自身を除く): 2169355995

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 53, 63, 79, 87, 105, 145, 147, 159, 203, 237, 245, 261, 265, 315, 343, 371, 395, 435, 441, 477, 553, 609, 711, 735, 795, 1015, 1029, 1113, 1185, 1305, 1421, 1537, 1659, 1715, 1827, 1855, 2205, 2291, 2385, 2597, 2765, 3045, 3087, 3339, 3555, 3871, 4187, 4263, 4611, 4977, 5145, 5565, 6873, 7105, 7685, 7791, 8295, 9135, 9947, 10759, 11455, 11613, 12561, 12789, 12985, 13833, 15435, 16037, 16695, 18179, 19355, 20619, 20935, 21315, 23055, 23373, 24885, 27097, 29309, 29841, 32277, 34365, 34839, 37683, 38955, 48111, 49735, 53795, 54537, 58065, 62805, 63945, 69165, 75313, 80185, 81291, 87927, 89523, 90895, 96831, 103095, 112259, 116865, 121423, 135485, 144333, 146545, 149205, 161385, 163611, 174195, 188415, 205163, 225939, 240555, 243873, 263781, 272685, 336777, 364269, 376565, 406455, 439635, 447615, 484155, 527191, 561295, 607115, 615489, 677817, 721665, 785813, 818055, 849961, 1010331, 1025815, 1092807, 1129695, 1219365, 1318905, 1436141, 1581573, 1683885, 1821345, 1846467, 2357439, 2549883, 2635955, 3077445, 3389085, 3929065, 4249805, 4308423, 4744719, 5051655, 5464035, 5949727, 7072317, 7180705, 7649649, 7907865, 9232335, 11787195, 12749415, 12925269, 17849181, 21542115, 23723595, 29748635, 35361585, 38248245, 41648089, 53547543, 64626345, 89245905, 124944267, 208240445, 267737715, 374832801, 624721335, 1874164005]

約数ペア:

[(1, 1874164005), (3, 624721335), (5, 374832801), (7, 267737715), (9, 208240445), (15, 124944267), (21, 89245905), (29, 64626345), (35, 53547543), (45, 41648089), (49, 38248245), (53, 35361585), (63, 29748635), (79, 23723595), (87, 21542115), (105, 17849181), (145, 12925269), (147, 12749415), (159, 11787195), (203, 9232335), (237, 7907865), (245, 7649649), (261, 7180705), (265, 7072317), (315, 5949727), (343, 5464035), (371, 5051655), (395, 4744719), (435, 4308423), (441, 4249805), (477, 3929065), (553, 3389085), (609, 3077445), (711, 2635955), (735, 2549883), (795, 2357439), (1015, 1846467), (1029, 1821345), (1113, 1683885), (1185, 1581573), (1305, 1436141), (1421, 1318905), (1537, 1219365), (1659, 1129695), (1715, 1092807), (1827, 1025815), (1855, 1010331), (2205, 849961), (2291, 818055), (2385, 785813), (2597, 721665), (2765, 677817), (3045, 615489), (3087, 607115), (3339, 561295), (3555, 527191), (3871, 484155), (4187, 447615), (4263, 439635), (4611, 406455), (4977, 376565), (5145, 364269), (5565, 336777), (6873, 272685), (7105, 263781), (7685, 243873), (7791, 240555), (8295, 225939), (9135, 205163), (9947, 188415), (10759, 174195), (11455, 163611), (11613, 161385), (12561, 149205), (12789, 146545), (12985, 144333), (13833, 135485), (15435, 121423), (16037, 116865), (16695, 112259), (18179, 103095), (19355, 96831), (20619, 90895), (20935, 89523), (21315, 87927), (23055, 81291), (23373, 80185), (24885, 75313), (27097, 69165), (29309, 63945), (29841, 62805), (32277, 58065), (34365, 54537), (34839, 53795), (37683, 49735), (38955, 48111)]