69351030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 219967488

約数和(自身を除く): 150616458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 53, 62, 63, 67, 70, 90, 93, 105, 106, 126, 134, 155, 159, 186, 201, 210, 217, 265, 279, 310, 315, 318, 335, 371, 402, 434, 465, 469, 477, 530, 558, 603, 630, 651, 670, 742, 795, 930, 938, 954, 1005, 1085, 1113, 1206, 1302, 1395, 1407, 1590, 1643, 1855, 1953, 2010, 2077, 2170, 2226, 2345, 2385, 2790, 2814, 3015, 3255, 3286, 3339, 3551, 3710, 3906, 4154, 4221, 4690, 4770, 4929, 5565, 6030, 6231, 6510, 6678, 7035, 7102, 8215, 8442, 9765, 9858, 10385, 10653, 11130, 11501, 12462, 14070, 14539, 14787, 16430, 16695, 17755, 18693, 19530, 20770, 21105, 21306, 23002, 24645, 24857, 29078, 29574, 31155, 31959, 33390, 34503, 35510, 37386, 42210, 43617, 49290, 49714, 53265, 57505, 62310, 63918, 69006, 72695, 73935, 74571, 87234, 93465, 103509, 106530, 110081, 115010, 124285, 130851, 145390, 147870, 149142, 159795, 172515, 186930, 207018, 218085, 220162, 223713, 248570, 261702, 319590, 330243, 345030, 372855, 436170, 447426, 517545, 550405, 654255, 660486, 745710, 770567, 990729, 1035090, 1100810, 1118565, 1308510, 1541134, 1651215, 1981458, 2237130, 2311701, 3302430, 3852835, 4623402, 4953645, 6935103, 7705670, 9907290, 11558505, 13870206, 23117010, 34675515, 69351030]

約数ペア:

[(1, 69351030), (2, 34675515), (3, 23117010), (5, 13870206), (6, 11558505), (7, 9907290), (9, 7705670), (10, 6935103), (14, 4953645), (15, 4623402), (18, 3852835), (21, 3302430), (30, 2311701), (31, 2237130), (35, 1981458), (42, 1651215), (45, 1541134), (53, 1308510), (62, 1118565), (63, 1100810), (67, 1035090), (70, 990729), (90, 770567), (93, 745710), (105, 660486), (106, 654255), (126, 550405), (134, 517545), (155, 447426), (159, 436170), (186, 372855), (201, 345030), (210, 330243), (217, 319590), (265, 261702), (279, 248570), (310, 223713), (315, 220162), (318, 218085), (335, 207018), (371, 186930), (402, 172515), (434, 159795), (465, 149142), (469, 147870), (477, 145390), (530, 130851), (558, 124285), (603, 115010), (630, 110081), (651, 106530), (670, 103509), (742, 93465), (795, 87234), (930, 74571), (938, 73935), (954, 72695), (1005, 69006), (1085, 63918), (1113, 62310), (1206, 57505), (1302, 53265), (1395, 49714), (1407, 49290), (1590, 43617), (1643, 42210), (1855, 37386), (1953, 35510), (2010, 34503), (2077, 33390), (2170, 31959), (2226, 31155), (2345, 29574), (2385, 29078), (2790, 24857), (2814, 24645), (3015, 23002), (3255, 21306), (3286, 21105), (3339, 20770), (3551, 19530), (3710, 18693), (3906, 17755), (4154, 16695), (4221, 16430), (4690, 14787), (4770, 14539), (4929, 14070), (5565, 12462), (6030, 11501), (6231, 11130), (6510, 10653), (6678, 10385), (7035, 9858), (7102, 9765), (8215, 8442)]