66357060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 236888064

約数和(自身を除く): 170531004

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, 271, 308, 318, 330, 371, 385, 420, 462, 530, 542, 583, 636, 660, 742, 770, 795, 813, 924, 1060, 1084, 1113, 1155, 1166, 1355, 1484, 1540, 1590, 1626, 1749, 1855, 1897, 2226, 2310, 2332, 2710, 2915, 2981, 3180, 3252, 3498, 3710, 3794, 4065, 4081, 4452, 4620, 5420, 5565, 5691, 5830, 5962, 6996, 7420, 7588, 8130, 8162, 8745, 8943, 9485, 11130, 11382, 11660, 11924, 12243, 14363, 14905, 16260, 16324, 17490, 17886, 18970, 20405, 20867, 22260, 22764, 24486, 28455, 28726, 29810, 34980, 35772, 37940, 40810, 41734, 43089, 44715, 48972, 56910, 57452, 59620, 61215, 62601, 71815, 81620, 83468, 86178, 89430, 100541, 104335, 113820, 122430, 125202, 143630, 157993, 172356, 178860, 201082, 208670, 215445, 244860, 250404, 287260, 301623, 313005, 315986, 402164, 417340, 430890, 473979, 502705, 603246, 626010, 631972, 789965, 861780, 947958, 1005410, 1105951, 1206492, 1252020, 1508115, 1579930, 1895916, 2010820, 2211902, 2369895, 3016230, 3159860, 3317853, 4423804, 4739790, 5529755, 6032460, 6635706, 9479580, 11059510, 13271412, 16589265, 22119020, 33178530, 66357060]

約数ペア:

[(1, 66357060), (2, 33178530), (3, 22119020), (4, 16589265), (5, 13271412), (6, 11059510), (7, 9479580), (10, 6635706), (11, 6032460), (12, 5529755), (14, 4739790), (15, 4423804), (20, 3317853), (21, 3159860), (22, 3016230), (28, 2369895), (30, 2211902), (33, 2010820), (35, 1895916), (42, 1579930), (44, 1508115), (53, 1252020), (55, 1206492), (60, 1105951), (66, 1005410), (70, 947958), (77, 861780), (84, 789965), (105, 631972), (106, 626010), (110, 603246), (132, 502705), (140, 473979), (154, 430890), (159, 417340), (165, 402164), (210, 315986), (212, 313005), (220, 301623), (231, 287260), (265, 250404), (271, 244860), (308, 215445), (318, 208670), (330, 201082), (371, 178860), (385, 172356), (420, 157993), (462, 143630), (530, 125202), (542, 122430), (583, 113820), (636, 104335), (660, 100541), (742, 89430), (770, 86178), (795, 83468), (813, 81620), (924, 71815), (1060, 62601), (1084, 61215), (1113, 59620), (1155, 57452), (1166, 56910), (1355, 48972), (1484, 44715), (1540, 43089), (1590, 41734), (1626, 40810), (1749, 37940), (1855, 35772), (1897, 34980), (2226, 29810), (2310, 28726), (2332, 28455), (2710, 24486), (2915, 22764), (2981, 22260), (3180, 20867), (3252, 20405), (3498, 18970), (3710, 17886), (3794, 17490), (4065, 16324), (4081, 16260), (4452, 14905), (4620, 14363), (5420, 12243), (5565, 11924), (5691, 11660), (5830, 11382), (5962, 11130), (6996, 9485), (7420, 8943), (7588, 8745), (8130, 8162)]