111438990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 160

約数和(自身を含む): 340290720

約数和(自身を除く): 228851730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 557, 570, 585, 702, 741, 810, 855, 1026, 1053, 1114, 1170, 1235, 1482, 1539, 1671, 1710, 1755, 2106, 2223, 2470, 2565, 2785, 3078, 3342, 3510, 3705, 4446, 5013, 5130, 5265, 5570, 6669, 7241, 7410, 7695, 8355, 10026, 10530, 10583, 11115, 13338, 14482, 15039, 15390, 16710, 20007, 21166, 21723, 22230, 25065, 30078, 31749, 33345, 36205, 40014, 43446, 45117, 50130, 52915, 63498, 65169, 66690, 72410, 75195, 90234, 95247, 100035, 105830, 108615, 130338, 137579, 150390, 158745, 190494, 195507, 200070, 217230, 225585, 275158, 285741, 317490, 325845, 391014, 412737, 451170, 476235, 571482, 586521, 651690, 687895, 825474, 857223, 952470, 977535, 1173042, 1238211, 1375790, 1428705, 1714446, 1955070, 2063685, 2476422, 2857410, 2932605, 3714633, 4127370, 4286115, 5865210, 6191055, 7429266, 8572230, 11143899, 12382110, 18573165, 22287798, 37146330, 55719495, 111438990]

約数ペア:

[(1, 111438990), (2, 55719495), (3, 37146330), (5, 22287798), (6, 18573165), (9, 12382110), (10, 11143899), (13, 8572230), (15, 7429266), (18, 6191055), (19, 5865210), (26, 4286115), (27, 4127370), (30, 3714633), (38, 2932605), (39, 2857410), (45, 2476422), (54, 2063685), (57, 1955070), (65, 1714446), (78, 1428705), (81, 1375790), (90, 1238211), (95, 1173042), (114, 977535), (117, 952470), (130, 857223), (135, 825474), (162, 687895), (171, 651690), (190, 586521), (195, 571482), (234, 476235), (247, 451170), (270, 412737), (285, 391014), (342, 325845), (351, 317490), (390, 285741), (405, 275158), (494, 225585), (513, 217230), (557, 200070), (570, 195507), (585, 190494), (702, 158745), (741, 150390), (810, 137579), (855, 130338), (1026, 108615), (1053, 105830), (1114, 100035), (1170, 95247), (1235, 90234), (1482, 75195), (1539, 72410), (1671, 66690), (1710, 65169), (1755, 63498), (2106, 52915), (2223, 50130), (2470, 45117), (2565, 43446), (2785, 40014), (3078, 36205), (3342, 33345), (3510, 31749), (3705, 30078), (4446, 25065), (5013, 22230), (5130, 21723), (5265, 21166), (5570, 20007), (6669, 16710), (7241, 15390), (7410, 15039), (7695, 14482), (8355, 13338), (10026, 11115), (10530, 10583)]