90052830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 298598400

約数和(自身を除く): 208545570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 31, 35, 42, 45, 53, 54, 58, 62, 63, 70, 87, 90, 93, 105, 106, 126, 135, 145, 155, 159, 174, 186, 189, 203, 210, 217, 261, 265, 270, 279, 290, 310, 315, 318, 371, 378, 406, 434, 435, 465, 477, 522, 530, 558, 609, 630, 651, 742, 783, 795, 837, 870, 899, 930, 945, 954, 1015, 1085, 1113, 1218, 1302, 1305, 1395, 1431, 1537, 1566, 1590, 1643, 1674, 1798, 1827, 1855, 1890, 1953, 2030, 2170, 2226, 2385, 2610, 2697, 2790, 2862, 3045, 3074, 3255, 3286, 3339, 3654, 3710, 3906, 3915, 4185, 4495, 4611, 4770, 4929, 5394, 5481, 5565, 5859, 6090, 6293, 6510, 6678, 7155, 7685, 7830, 8091, 8215, 8370, 8990, 9135, 9222, 9765, 9858, 10017, 10759, 10962, 11130, 11501, 11718, 12586, 13485, 13833, 14310, 14787, 15370, 16182, 16430, 16695, 18270, 18879, 19530, 20034, 21518, 23002, 23055, 24273, 24645, 26970, 27405, 27666, 29295, 29574, 31465, 32277, 33390, 34503, 37758, 40455, 41499, 44361, 46110, 47647, 48546, 49290, 50085, 53795, 54810, 56637, 57505, 58590, 62930, 64554, 69006, 69165, 73935, 80910, 82998, 88722, 94395, 95294, 96831, 100170, 103509, 107590, 113274, 115010, 121365, 138330, 142941, 147870, 161385, 169911, 172515, 188790, 193662, 207018, 207495, 221805, 238235, 242730, 283185, 285882, 290493, 310527, 322770, 333529, 339822, 345030, 414990, 428823, 443610, 476470, 484155, 517545, 566370, 580986, 621054, 667058, 714705, 849555, 857646, 968310, 1000587, 1035090, 1286469, 1429410, 1452465, 1552635, 1667645, 1699110, 2001174, 2144115, 2572938, 2904930, 3001761, 3105270, 3335290, 4288230, 5002935, 6003522, 6432345, 9005283, 10005870, 12864690, 15008805, 18010566, 30017610, 45026415, 90052830]

約数ペア:

[(1, 90052830), (2, 45026415), (3, 30017610), (5, 18010566), (6, 15008805), (7, 12864690), (9, 10005870), (10, 9005283), (14, 6432345), (15, 6003522), (18, 5002935), (21, 4288230), (27, 3335290), (29, 3105270), (30, 3001761), (31, 2904930), (35, 2572938), (42, 2144115), (45, 2001174), (53, 1699110), (54, 1667645), (58, 1552635), (62, 1452465), (63, 1429410), (70, 1286469), (87, 1035090), (90, 1000587), (93, 968310), (105, 857646), (106, 849555), (126, 714705), (135, 667058), (145, 621054), (155, 580986), (159, 566370), (174, 517545), (186, 484155), (189, 476470), (203, 443610), (210, 428823), (217, 414990), (261, 345030), (265, 339822), (270, 333529), (279, 322770), (290, 310527), (310, 290493), (315, 285882), (318, 283185), (371, 242730), (378, 238235), (406, 221805), (434, 207495), (435, 207018), (465, 193662), (477, 188790), (522, 172515), (530, 169911), (558, 161385), (609, 147870), (630, 142941), (651, 138330), (742, 121365), (783, 115010), (795, 113274), (837, 107590), (870, 103509), (899, 100170), (930, 96831), (945, 95294), (954, 94395), (1015, 88722), (1085, 82998), (1113, 80910), (1218, 73935), (1302, 69165), (1305, 69006), (1395, 64554), (1431, 62930), (1537, 58590), (1566, 57505), (1590, 56637), (1643, 54810), (1674, 53795), (1798, 50085), (1827, 49290), (1855, 48546), (1890, 47647), (1953, 46110), (2030, 44361), (2170, 41499), (2226, 40455), (2385, 37758), (2610, 34503), (2697, 33390), (2790, 32277), (2862, 31465), (3045, 29574), (3074, 29295), (3255, 27666), (3286, 27405), (3339, 26970), (3654, 24645), (3710, 24273), (3906, 23055), (3915, 23002), (4185, 21518), (4495, 20034), (4611, 19530), (4770, 18879), (4929, 18270), (5394, 16695), (5481, 16430), (5565, 16182), (5859, 15370), (6090, 14787), (6293, 14310), (6510, 13833), (6678, 13485), (7155, 12586), (7685, 11718), (7830, 11501), (8091, 11130), (8215, 10962), (8370, 10759), (8990, 10017), (9135, 9858), (9222, 9765)]