77476110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 209088000

約数和(自身を除く): 131611890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 43, 57, 58, 86, 87, 95, 109, 114, 129, 145, 174, 190, 215, 218, 258, 285, 290, 327, 430, 435, 545, 551, 570, 645, 654, 817, 870, 1090, 1102, 1247, 1290, 1634, 1635, 1653, 2071, 2451, 2494, 2755, 3161, 3270, 3306, 3741, 4085, 4142, 4687, 4902, 5510, 6213, 6235, 6322, 7482, 8170, 8265, 9374, 9483, 10355, 12255, 12426, 12470, 14061, 15805, 16530, 18705, 18966, 20710, 23435, 23693, 24510, 28122, 31065, 31610, 37410, 46870, 47386, 47415, 60059, 62130, 70305, 71079, 89053, 94830, 118465, 120118, 135923, 140610, 142158, 178106, 180177, 236930, 267159, 271846, 300295, 355395, 360354, 407769, 445265, 534318, 600590, 679615, 710790, 815538, 890530, 900885, 1335795, 1359230, 1801770, 2038845, 2582537, 2671590, 4077690, 5165074, 7747611, 12912685, 15495222, 25825370, 38738055, 77476110]

約数ペア:

[(1, 77476110), (2, 38738055), (3, 25825370), (5, 15495222), (6, 12912685), (10, 7747611), (15, 5165074), (19, 4077690), (29, 2671590), (30, 2582537), (38, 2038845), (43, 1801770), (57, 1359230), (58, 1335795), (86, 900885), (87, 890530), (95, 815538), (109, 710790), (114, 679615), (129, 600590), (145, 534318), (174, 445265), (190, 407769), (215, 360354), (218, 355395), (258, 300295), (285, 271846), (290, 267159), (327, 236930), (430, 180177), (435, 178106), (545, 142158), (551, 140610), (570, 135923), (645, 120118), (654, 118465), (817, 94830), (870, 89053), (1090, 71079), (1102, 70305), (1247, 62130), (1290, 60059), (1634, 47415), (1635, 47386), (1653, 46870), (2071, 37410), (2451, 31610), (2494, 31065), (2755, 28122), (3161, 24510), (3270, 23693), (3306, 23435), (3741, 20710), (4085, 18966), (4142, 18705), (4687, 16530), (4902, 15805), (5510, 14061), (6213, 12470), (6235, 12426), (6322, 12255), (7482, 10355), (8170, 9483), (8265, 9374)]