2506960950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 6911557632

約数和(自身を除く): 4404596682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 127, 130, 150, 159, 191, 195, 254, 265, 318, 325, 381, 382, 390, 530, 573, 635, 650, 689, 762, 795, 955, 975, 1146, 1270, 1325, 1378, 1590, 1651, 1905, 1910, 1950, 2067, 2483, 2650, 2865, 3175, 3302, 3445, 3810, 3975, 4134, 4775, 4953, 4966, 5730, 6350, 6731, 6890, 7449, 7950, 8255, 9525, 9550, 9906, 10123, 10335, 12415, 13462, 14325, 14898, 16510, 17225, 19050, 20193, 20246, 20670, 24257, 24765, 24830, 28650, 30369, 33655, 34450, 37245, 40386, 41275, 48514, 49530, 50615, 51675, 60738, 62075, 67310, 72771, 74490, 82550, 87503, 100965, 101230, 103350, 121285, 123825, 124150, 131599, 145542, 151845, 168275, 175006, 186225, 201930, 242570, 247650, 253075, 262509, 263198, 303690, 315341, 336550, 363855, 372450, 394797, 437515, 504825, 506150, 525018, 606425, 630682, 657995, 727710, 759225, 789594, 875030, 946023, 1009650, 1212850, 1285621, 1312545, 1315990, 1518450, 1576705, 1819275, 1892046, 1973985, 2187575, 2571242, 2625090, 3153410, 3289975, 3638550, 3856863, 3947970, 4375150, 4730115, 6428105, 6562725, 6579950, 7713726, 7883525, 9460230, 9869925, 12856210, 13125450, 15767050, 16713073, 19284315, 19739850, 23650575, 32140525, 33426146, 38568630, 47301150, 50139219, 64281050, 83565365, 96421575, 100278438, 167130730, 192843150, 250696095, 417826825, 501392190, 835653650, 1253480475, 2506960950]

約数ペア:

[(1, 2506960950), (2, 1253480475), (3, 835653650), (5, 501392190), (6, 417826825), (10, 250696095), (13, 192843150), (15, 167130730), (25, 100278438), (26, 96421575), (30, 83565365), (39, 64281050), (50, 50139219), (53, 47301150), (65, 38568630), (75, 33426146), (78, 32140525), (106, 23650575), (127, 19739850), (130, 19284315), (150, 16713073), (159, 15767050), (191, 13125450), (195, 12856210), (254, 9869925), (265, 9460230), (318, 7883525), (325, 7713726), (381, 6579950), (382, 6562725), (390, 6428105), (530, 4730115), (573, 4375150), (635, 3947970), (650, 3856863), (689, 3638550), (762, 3289975), (795, 3153410), (955, 2625090), (975, 2571242), (1146, 2187575), (1270, 1973985), (1325, 1892046), (1378, 1819275), (1590, 1576705), (1651, 1518450), (1905, 1315990), (1910, 1312545), (1950, 1285621), (2067, 1212850), (2483, 1009650), (2650, 946023), (2865, 875030), (3175, 789594), (3302, 759225), (3445, 727710), (3810, 657995), (3975, 630682), (4134, 606425), (4775, 525018), (4953, 506150), (4966, 504825), (5730, 437515), (6350, 394797), (6731, 372450), (6890, 363855), (7449, 336550), (7950, 315341), (8255, 303690), (9525, 263198), (9550, 262509), (9906, 253075), (10123, 247650), (10335, 242570), (12415, 201930), (13462, 186225), (14325, 175006), (14898, 168275), (16510, 151845), (17225, 145542), (19050, 131599), (20193, 124150), (20246, 123825), (20670, 121285), (24257, 103350), (24765, 101230), (24830, 100965), (28650, 87503), (30369, 82550), (33655, 74490), (34450, 72771), (37245, 67310), (40386, 62075), (41275, 60738), (48514, 51675), (49530, 50615)]