292594900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 688252824

約数和(自身を除く): 395657924

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 173, 260, 325, 346, 650, 692, 865, 1300, 1301, 1730, 2249, 2602, 3460, 4325, 4498, 5204, 6505, 8650, 8996, 11245, 13010, 16913, 17300, 22490, 26020, 32525, 33826, 44980, 56225, 65050, 67652, 84565, 112450, 130100, 169130, 224900, 225073, 338260, 422825, 450146, 845650, 900292, 1125365, 1691300, 2250730, 2925949, 4501460, 5626825, 5851898, 11253650, 11703796, 14629745, 22507300, 29259490, 58518980, 73148725, 146297450, 292594900]

約数ペア:

[(1, 292594900), (2, 146297450), (4, 73148725), (5, 58518980), (10, 29259490), (13, 22507300), (20, 14629745), (25, 11703796), (26, 11253650), (50, 5851898), (52, 5626825), (65, 4501460), (100, 2925949), (130, 2250730), (173, 1691300), (260, 1125365), (325, 900292), (346, 845650), (650, 450146), (692, 422825), (865, 338260), (1300, 225073), (1301, 224900), (1730, 169130), (2249, 130100), (2602, 112450), (3460, 84565), (4325, 67652), (4498, 65050), (5204, 56225), (6505, 44980), (8650, 33826), (8996, 32525), (11245, 26020), (13010, 22490), (16913, 17300)]