4739709000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{121531}}^1$

素因数の和:121568

約数の個数: 128

約数和(自身を含む): 15925553280

約数和(自身を除く): 11185844280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 121531, 243062, 364593, 486124, 607655, 729186, 972248, 1215310, 1458372, 1579903, 1822965, 2430620, 2916744, 3038275, 3159806, 3645930, 4739709, 4861240, 6076550, 6319612, 7291860, 7899515, 9114825, 9479418, 12153100, 12639224, 14583720, 15191375, 15799030, 18229650, 18958836, 23698545, 24306200, 30382750, 31598060, 36459300, 37917672, 39497575, 45574125, 47397090, 60765500, 63196120, 72918600, 78995150, 91148250, 94794180, 118492725, 121531000, 157990300, 182296500, 189588360, 197487875, 236985450, 315980600, 364593000, 394975750, 473970900, 592463625, 789951500, 947941800, 1184927250, 1579903000, 2369854500, 4739709000]

約数ペア:

[(1, 4739709000), (2, 2369854500), (3, 1579903000), (4, 1184927250), (5, 947941800), (6, 789951500), (8, 592463625), (10, 473970900), (12, 394975750), (13, 364593000), (15, 315980600), (20, 236985450), (24, 197487875), (25, 189588360), (26, 182296500), (30, 157990300), (39, 121531000), (40, 118492725), (50, 94794180), (52, 91148250), (60, 78995150), (65, 72918600), (75, 63196120), (78, 60765500), (100, 47397090), (104, 45574125), (120, 39497575), (125, 37917672), (130, 36459300), (150, 31598060), (156, 30382750), (195, 24306200), (200, 23698545), (250, 18958836), (260, 18229650), (300, 15799030), (312, 15191375), (325, 14583720), (375, 12639224), (390, 12153100), (500, 9479418), (520, 9114825), (600, 7899515), (650, 7291860), (750, 6319612), (780, 6076550), (975, 4861240), (1000, 4739709), (1300, 3645930), (1500, 3159806), (1560, 3038275), (1625, 2916744), (1950, 2430620), (2600, 1822965), (3000, 1579903), (3250, 1458372), (3900, 1215310), (4875, 972248), (6500, 729186), (7800, 607655), (9750, 486124), (13000, 364593), (19500, 243062), (39000, 121531)]