345804523700

素因数分解:

$2^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{691}}^1\times {\mathrm{16301}}^1$

素因数の和:17313

約数の個数: 72

約数和(自身を含む): 753975846624

約数和(自身を除く): 408171322924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 307, 614, 691, 1228, 1382, 1535, 2764, 3070, 3455, 6140, 6910, 7675, 13820, 15350, 16301, 17275, 30700, 32602, 34550, 65204, 69100, 81505, 163010, 212137, 326020, 407525, 424274, 815050, 848548, 1060685, 1630100, 2121370, 4242740, 5004407, 5303425, 10008814, 10606850, 11263991, 20017628, 21213700, 22527982, 25022035, 45055964, 50044070, 56319955, 100088140, 112639910, 125110175, 225279820, 250220350, 281599775, 500440700, 563199550, 1126399100, 3458045237, 6916090474, 13832180948, 17290226185, 34580452370, 69160904740, 86451130925, 172902261850, 345804523700]

約数ペア:

[(1, 345804523700), (2, 172902261850), (4, 86451130925), (5, 69160904740), (10, 34580452370), (20, 17290226185), (25, 13832180948), (50, 6916090474), (100, 3458045237), (307, 1126399100), (614, 563199550), (691, 500440700), (1228, 281599775), (1382, 250220350), (1535, 225279820), (2764, 125110175), (3070, 112639910), (3455, 100088140), (6140, 56319955), (6910, 50044070), (7675, 45055964), (13820, 25022035), (15350, 22527982), (16301, 21213700), (17275, 20017628), (30700, 11263991), (32602, 10606850), (34550, 10008814), (65204, 5303425), (69100, 5004407), (81505, 4242740), (163010, 2121370), (212137, 1630100), (326020, 1060685), (407525, 848548), (424274, 815050)]