302786820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4154

約数の個数: 144

約数和(自身を含む): 1067713920

約数和(自身を除く): 764927100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4073, 4130, 4956, 5310, 6195, 7434, 8146, 8260, 10620, 12219, 12390, 14868, 16292, 18585, 20365, 24438, 24780, 28511, 36657, 37170, 40730, 48876, 57022, 61095, 73314, 74340, 81460, 85533, 114044, 122190, 142555, 146628, 171066, 183285, 240307, 244380, 256599, 285110, 342132, 366570, 427665, 480614, 513198, 570220, 720921, 733140, 855330, 961228, 1026396, 1201535, 1282995, 1441842, 1682149, 1710660, 2162763, 2403070, 2565990, 2883684, 3364298, 3604605, 4325526, 4806140, 5046447, 5131980, 6728596, 7209210, 8410745, 8651052, 10092894, 10813815, 14418420, 15139341, 16821490, 20185788, 21627630, 25232235, 30278682, 33642980, 43255260, 50464470, 60557364, 75696705, 100928940, 151393410, 302786820]

約数ペア:

[(1, 302786820), (2, 151393410), (3, 100928940), (4, 75696705), (5, 60557364), (6, 50464470), (7, 43255260), (9, 33642980), (10, 30278682), (12, 25232235), (14, 21627630), (15, 20185788), (18, 16821490), (20, 15139341), (21, 14418420), (28, 10813815), (30, 10092894), (35, 8651052), (36, 8410745), (42, 7209210), (45, 6728596), (59, 5131980), (60, 5046447), (63, 4806140), (70, 4325526), (84, 3604605), (90, 3364298), (105, 2883684), (118, 2565990), (126, 2403070), (140, 2162763), (177, 1710660), (180, 1682149), (210, 1441842), (236, 1282995), (252, 1201535), (295, 1026396), (315, 961228), (354, 855330), (413, 733140), (420, 720921), (531, 570220), (590, 513198), (630, 480614), (708, 427665), (826, 366570), (885, 342132), (1062, 285110), (1180, 256599), (1239, 244380), (1260, 240307), (1652, 183285), (1770, 171066), (2065, 146628), (2124, 142555), (2478, 122190), (2655, 114044), (3540, 85533), (3717, 81460), (4073, 74340), (4130, 73314), (4956, 61095), (5310, 57022), (6195, 48876), (7434, 40730), (8146, 37170), (8260, 36657), (10620, 28511), (12219, 24780), (12390, 24438), (14868, 20365), (16292, 18585)]