27214460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 74135040

約数和(自身を除く): 46920580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 787, 910, 988, 1235, 1330, 1574, 1729, 1820, 2470, 2660, 3148, 3458, 3935, 4940, 5509, 6916, 7870, 8645, 10231, 11018, 14953, 15740, 17290, 20462, 22036, 27545, 29906, 34580, 40924, 51155, 55090, 59812, 71617, 74765, 102310, 104671, 110180, 143234, 149530, 194389, 204620, 209342, 286468, 299060, 358085, 388778, 418684, 523355, 716170, 777556, 971945, 1046710, 1360723, 1432340, 1943890, 2093420, 2721446, 3887780, 5442892, 6803615, 13607230, 27214460]

約数ペア:

[(1, 27214460), (2, 13607230), (4, 6803615), (5, 5442892), (7, 3887780), (10, 2721446), (13, 2093420), (14, 1943890), (19, 1432340), (20, 1360723), (26, 1046710), (28, 971945), (35, 777556), (38, 716170), (52, 523355), (65, 418684), (70, 388778), (76, 358085), (91, 299060), (95, 286468), (130, 209342), (133, 204620), (140, 194389), (182, 149530), (190, 143234), (247, 110180), (260, 104671), (266, 102310), (364, 74765), (380, 71617), (455, 59812), (494, 55090), (532, 51155), (665, 40924), (787, 34580), (910, 29906), (988, 27545), (1235, 22036), (1330, 20462), (1574, 17290), (1729, 15740), (1820, 14953), (2470, 11018), (2660, 10231), (3148, 8645), (3458, 7870), (3935, 6916), (4940, 5509)]