743794380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{196771}}^1$

素因数の和:196796

約数の個数: 96

約数和(自身を含む): 2644615680

約数和(自身を除く): 1900821300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 196771, 393542, 590313, 787084, 983855, 1180626, 1377397, 1770939, 1967710, 2361252, 2754794, 2951565, 3541878, 3935420, 4132191, 5312817, 5509588, 5903130, 6886985, 7083756, 8264382, 8854695, 10625634, 11806260, 12396573, 13773970, 16528764, 17709390, 20660955, 21251268, 24793146, 26564085, 27547940, 35418780, 37189719, 41321910, 49586292, 53128170, 61982865, 74379438, 82643820, 106256340, 123965730, 148758876, 185948595, 247931460, 371897190, 743794380]

約数ペア:

[(1, 743794380), (2, 371897190), (3, 247931460), (4, 185948595), (5, 148758876), (6, 123965730), (7, 106256340), (9, 82643820), (10, 74379438), (12, 61982865), (14, 53128170), (15, 49586292), (18, 41321910), (20, 37189719), (21, 35418780), (27, 27547940), (28, 26564085), (30, 24793146), (35, 21251268), (36, 20660955), (42, 17709390), (45, 16528764), (54, 13773970), (60, 12396573), (63, 11806260), (70, 10625634), (84, 8854695), (90, 8264382), (105, 7083756), (108, 6886985), (126, 5903130), (135, 5509588), (140, 5312817), (180, 4132191), (189, 3935420), (210, 3541878), (252, 2951565), (270, 2754794), (315, 2361252), (378, 1967710), (420, 1770939), (540, 1377397), (630, 1180626), (756, 983855), (945, 787084), (1260, 590313), (1890, 393542), (3780, 196771)]