1796281300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2890

約数の個数: 108

約数和(自身を含む): 4366900188

約数和(自身を除く): 2570618888

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 121, 212, 220, 242, 265, 275, 484, 530, 550, 583, 605, 1060, 1100, 1166, 1210, 1325, 2332, 2420, 2650, 2801, 2915, 3025, 5300, 5602, 5830, 6050, 6413, 11204, 11660, 12100, 12826, 14005, 14575, 25652, 28010, 29150, 30811, 32065, 56020, 58300, 61622, 64130, 70025, 123244, 128260, 140050, 148453, 154055, 160325, 280100, 296906, 308110, 320650, 338921, 593812, 616220, 641300, 677842, 742265, 770275, 1355684, 1484530, 1540550, 1632983, 1694605, 2969060, 3081100, 3265966, 3389210, 3711325, 6531932, 6778420, 7422650, 8164915, 8473025, 14845300, 16329830, 16946050, 17962813, 32659660, 33892100, 35925626, 40824575, 71851252, 81649150, 89814065, 163298300, 179628130, 359256260, 449070325, 898140650, 1796281300]

約数ペア:

[(1, 1796281300), (2, 898140650), (4, 449070325), (5, 359256260), (10, 179628130), (11, 163298300), (20, 89814065), (22, 81649150), (25, 71851252), (44, 40824575), (50, 35925626), (53, 33892100), (55, 32659660), (100, 17962813), (106, 16946050), (110, 16329830), (121, 14845300), (212, 8473025), (220, 8164915), (242, 7422650), (265, 6778420), (275, 6531932), (484, 3711325), (530, 3389210), (550, 3265966), (583, 3081100), (605, 2969060), (1060, 1694605), (1100, 1632983), (1166, 1540550), (1210, 1484530), (1325, 1355684), (2332, 770275), (2420, 742265), (2650, 677842), (2801, 641300), (2915, 616220), (3025, 593812), (5300, 338921), (5602, 320650), (5830, 308110), (6050, 296906), (6413, 280100), (11204, 160325), (11660, 154055), (12100, 148453), (12826, 140050), (14005, 128260), (14575, 123244), (25652, 70025), (28010, 64130), (29150, 61622), (30811, 58300), (32065, 56020)]