69175470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25339}}^1$

素因数の和:25369

約数の個数: 64

約数和(自身を含む): 204341760

約数和(自身を除く): 135166290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25339, 50678, 76017, 126695, 152034, 177373, 253390, 329407, 354746, 380085, 532119, 658814, 760170, 886865, 988221, 1064238, 1647035, 1773730, 1976442, 2305849, 2660595, 3294070, 4611698, 4941105, 5321190, 6917547, 9882210, 11529245, 13835094, 23058490, 34587735, 69175470]

約数ペア:

[(1, 69175470), (2, 34587735), (3, 23058490), (5, 13835094), (6, 11529245), (7, 9882210), (10, 6917547), (13, 5321190), (14, 4941105), (15, 4611698), (21, 3294070), (26, 2660595), (30, 2305849), (35, 1976442), (39, 1773730), (42, 1647035), (65, 1064238), (70, 988221), (78, 886865), (91, 760170), (105, 658814), (130, 532119), (182, 380085), (195, 354746), (210, 329407), (273, 253390), (390, 177373), (455, 152034), (546, 126695), (910, 76017), (1365, 50678), (2730, 25339)]