72600990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 221709312

約数和(自身を除く): 149108322

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 265, 318, 330, 371, 385, 462, 530, 583, 593, 742, 770, 795, 1113, 1155, 1166, 1186, 1590, 1749, 1779, 1855, 2226, 2310, 2915, 2965, 3498, 3558, 3710, 4081, 4151, 5565, 5830, 5930, 6523, 8162, 8302, 8745, 8895, 11130, 12243, 12453, 13046, 17490, 17790, 19569, 20405, 20755, 24486, 24906, 31429, 32615, 39138, 40810, 41510, 45661, 61215, 62265, 62858, 65230, 91322, 94287, 97845, 122430, 124530, 136983, 157145, 188574, 195690, 220003, 228305, 273966, 314290, 345719, 440006, 456610, 471435, 660009, 684915, 691438, 942870, 1037157, 1100015, 1320018, 1369830, 1728595, 2074314, 2200030, 2420033, 3300045, 3457190, 4840066, 5185785, 6600090, 7260099, 10371570, 12100165, 14520198, 24200330, 36300495, 72600990]

約数ペア:

[(1, 72600990), (2, 36300495), (3, 24200330), (5, 14520198), (6, 12100165), (7, 10371570), (10, 7260099), (11, 6600090), (14, 5185785), (15, 4840066), (21, 3457190), (22, 3300045), (30, 2420033), (33, 2200030), (35, 2074314), (42, 1728595), (53, 1369830), (55, 1320018), (66, 1100015), (70, 1037157), (77, 942870), (105, 691438), (106, 684915), (110, 660009), (154, 471435), (159, 456610), (165, 440006), (210, 345719), (231, 314290), (265, 273966), (318, 228305), (330, 220003), (371, 195690), (385, 188574), (462, 157145), (530, 136983), (583, 124530), (593, 122430), (742, 97845), (770, 94287), (795, 91322), (1113, 65230), (1155, 62858), (1166, 62265), (1186, 61215), (1590, 45661), (1749, 41510), (1779, 40810), (1855, 39138), (2226, 32615), (2310, 31429), (2915, 24906), (2965, 24486), (3498, 20755), (3558, 20405), (3710, 19569), (4081, 17790), (4151, 17490), (5565, 13046), (5830, 12453), (5930, 12243), (6523, 11130), (8162, 8895), (8302, 8745)]