49338331380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{45737}}^1$

素因数の和:46226

約数の個数: 144

約数和(自身を含む): 161525027664

約数和(自身を除く): 112186696284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 461, 468, 585, 780, 922, 1170, 1383, 1844, 2305, 2340, 2766, 4149, 4610, 5532, 5993, 6915, 8298, 9220, 11986, 13830, 16596, 17979, 20745, 23972, 27660, 29965, 35958, 41490, 45737, 53937, 59930, 71916, 82980, 89895, 91474, 107874, 119860, 137211, 179790, 182948, 215748, 228685, 269685, 274422, 359580, 411633, 457370, 539370, 548844, 594581, 686055, 823266, 914740, 1078740, 1189162, 1372110, 1646532, 1783743, 2058165, 2378324, 2744220, 2972905, 3567486, 4116330, 5351229, 5945810, 7134972, 8232660, 8918715, 10702458, 11891620, 17837430, 21084757, 21404916, 26756145, 35674860, 42169514, 53512290, 63254271, 84339028, 105423785, 107024580, 126508542, 189762813, 210847570, 253017084, 274101841, 316271355, 379525626, 421695140, 548203682, 632542710, 759051252, 822305523, 948814065, 1096407364, 1265085420, 1370509205, 1644611046, 1897628130, 2466916569, 2741018410, 3289222092, 3795256260, 4111527615, 4933833138, 5482036820, 8223055230, 9867666276, 12334582845, 16446110460, 24669165690, 49338331380]

約数ペア:

[(1, 49338331380), (2, 24669165690), (3, 16446110460), (4, 12334582845), (5, 9867666276), (6, 8223055230), (9, 5482036820), (10, 4933833138), (12, 4111527615), (13, 3795256260), (15, 3289222092), (18, 2741018410), (20, 2466916569), (26, 1897628130), (30, 1644611046), (36, 1370509205), (39, 1265085420), (45, 1096407364), (52, 948814065), (60, 822305523), (65, 759051252), (78, 632542710), (90, 548203682), (117, 421695140), (130, 379525626), (156, 316271355), (180, 274101841), (195, 253017084), (234, 210847570), (260, 189762813), (390, 126508542), (461, 107024580), (468, 105423785), (585, 84339028), (780, 63254271), (922, 53512290), (1170, 42169514), (1383, 35674860), (1844, 26756145), (2305, 21404916), (2340, 21084757), (2766, 17837430), (4149, 11891620), (4610, 10702458), (5532, 8918715), (5993, 8232660), (6915, 7134972), (8298, 5945810), (9220, 5351229), (11986, 4116330), (13830, 3567486), (16596, 2972905), (17979, 2744220), (20745, 2378324), (23972, 2058165), (27660, 1783743), (29965, 1646532), (35958, 1372110), (41490, 1189162), (45737, 1078740), (53937, 914740), (59930, 823266), (71916, 686055), (82980, 594581), (89895, 548844), (91474, 539370), (107874, 457370), (119860, 411633), (137211, 359580), (179790, 274422), (182948, 269685), (215748, 228685)]