377516580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1858

約数の個数: 144

約数和(自身を含む): 1247178240

約数和(自身を除く): 869661660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 511, 588, 730, 735, 876, 980, 1022, 1095, 1460, 1470, 1533, 1759, 2044, 2190, 2555, 2940, 3066, 3518, 3577, 4380, 5110, 5277, 6132, 7036, 7154, 7665, 8795, 10220, 10554, 10731, 12313, 14308, 15330, 17590, 17885, 21108, 21462, 24626, 26385, 30660, 35180, 35770, 36939, 42924, 49252, 52770, 53655, 61565, 71540, 73878, 86191, 105540, 107310, 123130, 128407, 147756, 172382, 184695, 214620, 246260, 256814, 258573, 344764, 369390, 385221, 430955, 513628, 517146, 642035, 738780, 770442, 861910, 898849, 1034292, 1284070, 1292865, 1540884, 1723820, 1797698, 1926105, 2568140, 2585730, 2696547, 3595396, 3852210, 4494245, 5171460, 5393094, 6291943, 7704420, 8988490, 10786188, 12583886, 13482735, 17976980, 18875829, 25167772, 26965470, 31459715, 37751658, 53930940, 62919430, 75503316, 94379145, 125838860, 188758290, 377516580]

約数ペア:

[(1, 377516580), (2, 188758290), (3, 125838860), (4, 94379145), (5, 75503316), (6, 62919430), (7, 53930940), (10, 37751658), (12, 31459715), (14, 26965470), (15, 25167772), (20, 18875829), (21, 17976980), (28, 13482735), (30, 12583886), (35, 10786188), (42, 8988490), (49, 7704420), (60, 6291943), (70, 5393094), (73, 5171460), (84, 4494245), (98, 3852210), (105, 3595396), (140, 2696547), (146, 2585730), (147, 2568140), (196, 1926105), (210, 1797698), (219, 1723820), (245, 1540884), (292, 1292865), (294, 1284070), (365, 1034292), (420, 898849), (438, 861910), (490, 770442), (511, 738780), (588, 642035), (730, 517146), (735, 513628), (876, 430955), (980, 385221), (1022, 369390), (1095, 344764), (1460, 258573), (1470, 256814), (1533, 246260), (1759, 214620), (2044, 184695), (2190, 172382), (2555, 147756), (2940, 128407), (3066, 123130), (3518, 107310), (3577, 105540), (4380, 86191), (5110, 73878), (5277, 71540), (6132, 61565), (7036, 53655), (7154, 52770), (7665, 49252), (8795, 42924), (10220, 36939), (10554, 35770), (10731, 35180), (12313, 30660), (14308, 26385), (15330, 24626), (17590, 21462), (17885, 21108)]