163638420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6701}}^1$

素因数の和:6761

約数の個数: 96

約数和(自身を含む): 513426816

約数和(自身を除く): 349788396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 6701, 8140, 12210, 13402, 20103, 24420, 26804, 33505, 40206, 67010, 73711, 80412, 100515, 134020, 147422, 201030, 221133, 247937, 294844, 368555, 402060, 442266, 495874, 737110, 743811, 884532, 991748, 1105665, 1239685, 1474220, 1487622, 2211330, 2479370, 2727307, 2975244, 3719055, 4422660, 4958740, 5454614, 7438110, 8181921, 10909228, 13636535, 14876220, 16363842, 27273070, 32727684, 40909605, 54546140, 81819210, 163638420]

約数ペア:

[(1, 163638420), (2, 81819210), (3, 54546140), (4, 40909605), (5, 32727684), (6, 27273070), (10, 16363842), (11, 14876220), (12, 13636535), (15, 10909228), (20, 8181921), (22, 7438110), (30, 5454614), (33, 4958740), (37, 4422660), (44, 3719055), (55, 2975244), (60, 2727307), (66, 2479370), (74, 2211330), (110, 1487622), (111, 1474220), (132, 1239685), (148, 1105665), (165, 991748), (185, 884532), (220, 743811), (222, 737110), (330, 495874), (370, 442266), (407, 402060), (444, 368555), (555, 294844), (660, 247937), (740, 221133), (814, 201030), (1110, 147422), (1221, 134020), (1628, 100515), (2035, 80412), (2220, 73711), (2442, 67010), (4070, 40206), (4884, 33505), (6105, 26804), (6701, 24420), (8140, 20103), (12210, 13402)]