145201980

素因数分解:

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

素因数の和:676

約数の個数: 192

約数和(自身を含む): 517321728

約数和(自身を除く): 372119748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 231, 265, 308, 318, 330, 371, 385, 420, 462, 530, 583, 593, 636, 660, 742, 770, 795, 924, 1060, 1113, 1155, 1166, 1186, 1484, 1540, 1590, 1749, 1779, 1855, 2226, 2310, 2332, 2372, 2915, 2965, 3180, 3498, 3558, 3710, 4081, 4151, 4452, 4620, 5565, 5830, 5930, 6523, 6996, 7116, 7420, 8162, 8302, 8745, 8895, 11130, 11660, 11860, 12243, 12453, 13046, 16324, 16604, 17490, 17790, 19569, 20405, 20755, 22260, 24486, 24906, 26092, 31429, 32615, 34980, 35580, 39138, 40810, 41510, 45661, 48972, 49812, 61215, 62265, 62858, 65230, 78276, 81620, 83020, 91322, 94287, 97845, 122430, 124530, 125716, 130460, 136983, 157145, 182644, 188574, 195690, 220003, 228305, 244860, 249060, 273966, 314290, 345719, 377148, 391380, 440006, 456610, 471435, 547932, 628580, 660009, 684915, 691438, 880012, 913220, 942870, 1037157, 1100015, 1320018, 1369830, 1382876, 1728595, 1885740, 2074314, 2200030, 2420033, 2640036, 2739660, 3300045, 3457190, 4148628, 4400060, 4840066, 5185785, 6600090, 6914380, 7260099, 9680132, 10371570, 12100165, 13200180, 14520198, 20743140, 24200330, 29040396, 36300495, 48400660, 72600990, 145201980]

約数ペア:

[(1, 145201980), (2, 72600990), (3, 48400660), (4, 36300495), (5, 29040396), (6, 24200330), (7, 20743140), (10, 14520198), (11, 13200180), (12, 12100165), (14, 10371570), (15, 9680132), (20, 7260099), (21, 6914380), (22, 6600090), (28, 5185785), (30, 4840066), (33, 4400060), (35, 4148628), (42, 3457190), (44, 3300045), (53, 2739660), (55, 2640036), (60, 2420033), (66, 2200030), (70, 2074314), (77, 1885740), (84, 1728595), (105, 1382876), (106, 1369830), (110, 1320018), (132, 1100015), (140, 1037157), (154, 942870), (159, 913220), (165, 880012), (210, 691438), (212, 684915), (220, 660009), (231, 628580), (265, 547932), (308, 471435), (318, 456610), (330, 440006), (371, 391380), (385, 377148), (420, 345719), (462, 314290), (530, 273966), (583, 249060), (593, 244860), (636, 228305), (660, 220003), (742, 195690), (770, 188574), (795, 182644), (924, 157145), (1060, 136983), (1113, 130460), (1155, 125716), (1166, 124530), (1186, 122430), (1484, 97845), (1540, 94287), (1590, 91322), (1749, 83020), (1779, 81620), (1855, 78276), (2226, 65230), (2310, 62858), (2332, 62265), (2372, 61215), (2915, 49812), (2965, 48972), (3180, 45661), (3498, 41510), (3558, 40810), (3710, 39138), (4081, 35580), (4151, 34980), (4452, 32615), (4620, 31429), (5565, 26092), (5830, 24906), (5930, 24486), (6523, 22260), (6996, 20755), (7116, 20405), (7420, 19569), (8162, 17790), (8302, 17490), (8745, 16604), (8895, 16324), (11130, 13046), (11660, 12453), (11860, 12243)]