78869872900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{24977}}^1$

素因数の和:25358

約数の個数: 144

約数和(自身を含む): 211258728576

約数和(自身を除く): 132388855676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 347, 350, 364, 455, 650, 694, 700, 910, 1300, 1388, 1735, 1820, 2275, 2429, 3470, 4511, 4550, 4858, 6940, 8675, 9022, 9100, 9716, 12145, 17350, 18044, 22555, 24290, 24977, 31577, 34700, 45110, 48580, 49954, 60725, 63154, 90220, 99908, 112775, 121450, 124885, 126308, 157885, 174839, 225550, 242900, 249770, 315770, 324701, 349678, 451100, 499540, 624425, 631540, 649402, 699356, 789425, 874195, 1248850, 1298804, 1578850, 1623505, 1748390, 2272907, 2497700, 3157700, 3247010, 3496780, 4370975, 4545814, 6494020, 8117525, 8667019, 8741950, 9091628, 11364535, 16235050, 17334038, 17483900, 22729070, 32470100, 34668076, 43335095, 45458140, 56822675, 60669133, 86670190, 112671247, 113645350, 121338266, 173340380, 216675475, 225342494, 227290700, 242676532, 303345665, 433350950, 450684988, 563356235, 606691330, 788698729, 866701900, 1126712470, 1213382660, 1516728325, 1577397458, 2253424940, 2816781175, 3033456650, 3154794916, 3943493645, 5633562350, 6066913300, 7886987290, 11267124700, 15773974580, 19717468225, 39434936450, 78869872900]

約数ペア:

[(1, 78869872900), (2, 39434936450), (4, 19717468225), (5, 15773974580), (7, 11267124700), (10, 7886987290), (13, 6066913300), (14, 5633562350), (20, 3943493645), (25, 3154794916), (26, 3033456650), (28, 2816781175), (35, 2253424940), (50, 1577397458), (52, 1516728325), (65, 1213382660), (70, 1126712470), (91, 866701900), (100, 788698729), (130, 606691330), (140, 563356235), (175, 450684988), (182, 433350950), (260, 303345665), (325, 242676532), (347, 227290700), (350, 225342494), (364, 216675475), (455, 173340380), (650, 121338266), (694, 113645350), (700, 112671247), (910, 86670190), (1300, 60669133), (1388, 56822675), (1735, 45458140), (1820, 43335095), (2275, 34668076), (2429, 32470100), (3470, 22729070), (4511, 17483900), (4550, 17334038), (4858, 16235050), (6940, 11364535), (8675, 9091628), (9022, 8741950), (9100, 8667019), (9716, 8117525), (12145, 6494020), (17350, 4545814), (18044, 4370975), (22555, 3496780), (24290, 3247010), (24977, 3157700), (31577, 2497700), (34700, 2272907), (45110, 1748390), (48580, 1623505), (49954, 1578850), (60725, 1298804), (63154, 1248850), (90220, 874195), (99908, 789425), (112775, 699356), (121450, 649402), (124885, 631540), (126308, 624425), (157885, 499540), (174839, 451100), (225550, 349678), (242900, 324701), (249770, 315770)]